139967604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 469647360

約数和(自身を除く): 329679756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 31, 36, 38, 41, 42, 46, 57, 62, 63, 69, 76, 82, 84, 92, 93, 114, 123, 124, 126, 133, 138, 161, 164, 171, 186, 207, 217, 228, 246, 252, 266, 276, 279, 287, 322, 342, 369, 372, 399, 414, 434, 437, 483, 492, 532, 558, 574, 589, 644, 651, 684, 713, 738, 779, 798, 828, 861, 868, 874, 943, 966, 1116, 1148, 1178, 1197, 1271, 1302, 1311, 1426, 1449, 1476, 1558, 1596, 1722, 1748, 1767, 1886, 1932, 1953, 2139, 2337, 2356, 2394, 2542, 2583, 2604, 2622, 2829, 2852, 2898, 3059, 3116, 3444, 3534, 3772, 3813, 3906, 3933, 4123, 4278, 4674, 4788, 4991, 5084, 5166, 5244, 5301, 5453, 5658, 5796, 6118, 6417, 6601, 7011, 7068, 7626, 7812, 7866, 8246, 8487, 8556, 8897, 9177, 9348, 9982, 10332, 10602, 10906, 11316, 11439, 12236, 12369, 12834, 13202, 13547, 14022, 14973, 15252, 15732, 16359, 16492, 16974, 17794, 17917, 18354, 19803, 19964, 21204, 21812, 22878, 24149, 24738, 25668, 26404, 26691, 27094, 27531, 28044, 29233, 29946, 32718, 33948, 35588, 35834, 36708, 37107, 39606, 40641, 44919, 45756, 48298, 49077, 49476, 53382, 53751, 54188, 55062, 58466, 59409, 59892, 65436, 71668, 72447, 74214, 79212, 80073, 81282, 87699, 89838, 94829, 96596, 98154, 106764, 107502, 110124, 116932, 118818, 121923, 125419, 144894, 148428, 160146, 161253, 162564, 169043, 175398, 179676, 189658, 196308, 204631, 215004, 217341, 237636, 243846, 250838, 263097, 284487, 289788, 320292, 322506, 338086, 350796, 376257, 379316, 409262, 434682, 487692, 501676, 507129, 526194, 555427, 568974, 613893, 645012, 676172, 752514, 818524, 853461, 869364, 1014258, 1052388, 1110854, 1128771, 1137948, 1227786, 1505028, 1521387, 1666281, 1706922, 1841679, 2028516, 2221708, 2257542, 2455572, 3042774, 3332562, 3413844, 3683358, 3887989, 4515084, 4998843, 6085548, 6665124, 7366716, 7775978, 9997686, 11663967, 15551956, 19995372, 23327934, 34991901, 46655868, 69983802, 139967604]

約数ペア:

[(1, 139967604), (2, 69983802), (3, 46655868), (4, 34991901), (6, 23327934), (7, 19995372), (9, 15551956), (12, 11663967), (14, 9997686), (18, 7775978), (19, 7366716), (21, 6665124), (23, 6085548), (28, 4998843), (31, 4515084), (36, 3887989), (38, 3683358), (41, 3413844), (42, 3332562), (46, 3042774), (57, 2455572), (62, 2257542), (63, 2221708), (69, 2028516), (76, 1841679), (82, 1706922), (84, 1666281), (92, 1521387), (93, 1505028), (114, 1227786), (123, 1137948), (124, 1128771), (126, 1110854), (133, 1052388), (138, 1014258), (161, 869364), (164, 853461), (171, 818524), (186, 752514), (207, 676172), (217, 645012), (228, 613893), (246, 568974), (252, 555427), (266, 526194), (276, 507129), (279, 501676), (287, 487692), (322, 434682), (342, 409262), (369, 379316), (372, 376257), (399, 350796), (414, 338086), (434, 322506), (437, 320292), (483, 289788), (492, 284487), (532, 263097), (558, 250838), (574, 243846), (589, 237636), (644, 217341), (651, 215004), (684, 204631), (713, 196308), (738, 189658), (779, 179676), (798, 175398), (828, 169043), (861, 162564), (868, 161253), (874, 160146), (943, 148428), (966, 144894), (1116, 125419), (1148, 121923), (1178, 118818), (1197, 116932), (1271, 110124), (1302, 107502), (1311, 106764), (1426, 98154), (1449, 96596), (1476, 94829), (1558, 89838), (1596, 87699), (1722, 81282), (1748, 80073), (1767, 79212), (1886, 74214), (1932, 72447), (1953, 71668), (2139, 65436), (2337, 59892), (2356, 59409), (2394, 58466), (2542, 55062), (2583, 54188), (2604, 53751), (2622, 53382), (2829, 49476), (2852, 49077), (2898, 48298), (3059, 45756), (3116, 44919), (3444, 40641), (3534, 39606), (3772, 37107), (3813, 36708), (3906, 35834), (3933, 35588), (4123, 33948), (4278, 32718), (4674, 29946), (4788, 29233), (4991, 28044), (5084, 27531), (5166, 27094), (5244, 26691), (5301, 26404), (5453, 25668), (5658, 24738), (5796, 24149), (6118, 22878), (6417, 21812), (6601, 21204), (7011, 19964), (7068, 19803), (7626, 18354), (7812, 17917), (7866, 17794), (8246, 16974), (8487, 16492), (8556, 16359), (8897, 15732), (9177, 15252), (9348, 14973), (9982, 14022), (10332, 13547), (10602, 13202), (10906, 12834), (11316, 12369), (11439, 12236)]