140702562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 445132800

約数和(自身を除く): 304430238

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 27, 33, 38, 39, 42, 54, 57, 63, 66, 77, 78, 91, 99, 114, 117, 126, 133, 137, 143, 154, 171, 182, 189, 198, 209, 231, 234, 247, 266, 273, 274, 286, 297, 342, 351, 378, 399, 411, 418, 429, 462, 494, 513, 546, 594, 627, 693, 702, 741, 798, 819, 822, 858, 959, 1001, 1026, 1197, 1233, 1254, 1287, 1386, 1463, 1482, 1507, 1638, 1729, 1781, 1881, 1918, 2002, 2079, 2223, 2394, 2457, 2466, 2574, 2603, 2717, 2877, 2926, 3003, 3014, 3458, 3562, 3591, 3699, 3762, 3861, 4158, 4389, 4446, 4521, 4914, 5187, 5206, 5343, 5434, 5643, 5754, 6006, 6669, 7182, 7398, 7722, 7809, 8151, 8631, 8778, 9009, 9042, 10374, 10549, 10686, 11286, 12467, 13167, 13338, 13563, 15561, 15618, 16029, 16302, 17262, 18018, 18221, 19019, 19591, 21098, 23427, 24453, 24934, 25893, 26334, 27027, 27126, 28633, 31122, 31647, 32058, 33839, 36442, 37401, 38038, 39182, 39501, 40689, 46683, 46854, 48087, 48906, 51786, 54054, 54663, 57057, 57266, 58773, 63294, 67678, 70281, 73359, 74802, 79002, 81378, 85899, 93366, 94941, 96174, 101517, 109326, 112203, 114114, 117546, 137137, 140562, 146718, 163989, 171171, 171798, 176319, 189882, 200431, 203034, 224406, 236873, 257697, 274274, 284823, 304551, 327978, 336609, 342342, 352638, 372229, 400862, 411411, 473746, 491967, 513513, 515394, 528957, 569646, 601293, 609102, 673218, 710619, 744458, 773091, 822822, 913653, 983934, 1027026, 1057914, 1116687, 1202586, 1234233, 1421238, 1546182, 1803879, 1827306, 2131857, 2233374, 2468466, 2605603, 3350061, 3607758, 3702699, 4263714, 5211206, 5411637, 6395571, 6700122, 7405398, 7816809, 10050183, 10823274, 12791142, 15633618, 20100366, 23450427, 46900854, 70351281, 140702562]

約数ペア:

[(1, 140702562), (2, 70351281), (3, 46900854), (6, 23450427), (7, 20100366), (9, 15633618), (11, 12791142), (13, 10823274), (14, 10050183), (18, 7816809), (19, 7405398), (21, 6700122), (22, 6395571), (26, 5411637), (27, 5211206), (33, 4263714), (38, 3702699), (39, 3607758), (42, 3350061), (54, 2605603), (57, 2468466), (63, 2233374), (66, 2131857), (77, 1827306), (78, 1803879), (91, 1546182), (99, 1421238), (114, 1234233), (117, 1202586), (126, 1116687), (133, 1057914), (137, 1027026), (143, 983934), (154, 913653), (171, 822822), (182, 773091), (189, 744458), (198, 710619), (209, 673218), (231, 609102), (234, 601293), (247, 569646), (266, 528957), (273, 515394), (274, 513513), (286, 491967), (297, 473746), (342, 411411), (351, 400862), (378, 372229), (399, 352638), (411, 342342), (418, 336609), (429, 327978), (462, 304551), (494, 284823), (513, 274274), (546, 257697), (594, 236873), (627, 224406), (693, 203034), (702, 200431), (741, 189882), (798, 176319), (819, 171798), (822, 171171), (858, 163989), (959, 146718), (1001, 140562), (1026, 137137), (1197, 117546), (1233, 114114), (1254, 112203), (1287, 109326), (1386, 101517), (1463, 96174), (1482, 94941), (1507, 93366), (1638, 85899), (1729, 81378), (1781, 79002), (1881, 74802), (1918, 73359), (2002, 70281), (2079, 67678), (2223, 63294), (2394, 58773), (2457, 57266), (2466, 57057), (2574, 54663), (2603, 54054), (2717, 51786), (2877, 48906), (2926, 48087), (3003, 46854), (3014, 46683), (3458, 40689), (3562, 39501), (3591, 39182), (3699, 38038), (3762, 37401), (3861, 36442), (4158, 33839), (4389, 32058), (4446, 31647), (4521, 31122), (4914, 28633), (5187, 27126), (5206, 27027), (5343, 26334), (5434, 25893), (5643, 24934), (5754, 24453), (6006, 23427), (6669, 21098), (7182, 19591), (7398, 19019), (7722, 18221), (7809, 18018), (8151, 17262), (8631, 16302), (8778, 16029), (9009, 15618), (9042, 15561), (10374, 13563), (10549, 13338), (10686, 13167), (11286, 12467)]