129691848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 288345912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 31, 33, 39, 44, 46, 52, 53, 62, 66, 69, 78, 88, 92, 93, 104, 106, 124, 132, 138, 143, 156, 159, 184, 186, 212, 248, 253, 264, 276, 286, 299, 312, 318, 341, 372, 403, 424, 429, 506, 552, 572, 583, 598, 636, 682, 689, 713, 744, 759, 806, 858, 897, 1012, 1023, 1144, 1166, 1196, 1209, 1219, 1272, 1364, 1378, 1426, 1518, 1612, 1643, 1716, 1749, 1794, 2024, 2046, 2067, 2139, 2332, 2392, 2418, 2438, 2728, 2756, 2852, 3036, 3224, 3286, 3289, 3432, 3498, 3588, 3657, 4092, 4134, 4278, 4433, 4664, 4836, 4876, 4929, 5512, 5704, 6072, 6572, 6578, 6996, 7176, 7314, 7579, 7843, 8184, 8268, 8556, 8866, 9269, 9672, 9752, 9858, 9867, 13144, 13156, 13299, 13409, 13992, 14628, 15158, 15686, 15847, 16536, 17112, 17732, 18073, 18538, 19716, 19734, 21359, 22737, 23529, 26312, 26598, 26818, 27807, 29256, 30316, 31372, 31694, 35464, 36146, 37076, 37789, 39432, 39468, 40227, 42718, 45474, 47058, 47541, 53196, 53636, 54219, 55614, 60632, 62744, 63388, 64077, 72292, 74152, 75578, 78936, 80454, 85436, 90948, 94116, 95082, 101959, 106392, 107272, 108438, 111228, 113367, 126776, 128154, 144584, 151156, 160908, 170872, 174317, 181896, 188232, 190164, 203918, 216876, 222456, 226734, 234949, 256308, 302312, 305877, 321816, 348634, 380328, 407836, 415679, 433752, 453468, 469898, 491257, 512616, 522951, 611754, 697268, 704847, 815672, 831358, 906936, 939796, 982514, 1045902, 1223508, 1247037, 1394536, 1409694, 1473771, 1662716, 1879592, 1965028, 2091804, 2447016, 2494074, 2819388, 2947542, 3325432, 3930056, 4183608, 4988148, 5403827, 5638776, 5895084, 9976296, 10807654, 11790168, 16211481, 21615308, 32422962, 43230616, 64845924, 129691848]

約数ペア:

[(1, 129691848), (2, 64845924), (3, 43230616), (4, 32422962), (6, 21615308), (8, 16211481), (11, 11790168), (12, 10807654), (13, 9976296), (22, 5895084), (23, 5638776), (24, 5403827), (26, 4988148), (31, 4183608), (33, 3930056), (39, 3325432), (44, 2947542), (46, 2819388), (52, 2494074), (53, 2447016), (62, 2091804), (66, 1965028), (69, 1879592), (78, 1662716), (88, 1473771), (92, 1409694), (93, 1394536), (104, 1247037), (106, 1223508), (124, 1045902), (132, 982514), (138, 939796), (143, 906936), (156, 831358), (159, 815672), (184, 704847), (186, 697268), (212, 611754), (248, 522951), (253, 512616), (264, 491257), (276, 469898), (286, 453468), (299, 433752), (312, 415679), (318, 407836), (341, 380328), (372, 348634), (403, 321816), (424, 305877), (429, 302312), (506, 256308), (552, 234949), (572, 226734), (583, 222456), (598, 216876), (636, 203918), (682, 190164), (689, 188232), (713, 181896), (744, 174317), (759, 170872), (806, 160908), (858, 151156), (897, 144584), (1012, 128154), (1023, 126776), (1144, 113367), (1166, 111228), (1196, 108438), (1209, 107272), (1219, 106392), (1272, 101959), (1364, 95082), (1378, 94116), (1426, 90948), (1518, 85436), (1612, 80454), (1643, 78936), (1716, 75578), (1749, 74152), (1794, 72292), (2024, 64077), (2046, 63388), (2067, 62744), (2139, 60632), (2332, 55614), (2392, 54219), (2418, 53636), (2438, 53196), (2728, 47541), (2756, 47058), (2852, 45474), (3036, 42718), (3224, 40227), (3286, 39468), (3289, 39432), (3432, 37789), (3498, 37076), (3588, 36146), (3657, 35464), (4092, 31694), (4134, 31372), (4278, 30316), (4433, 29256), (4664, 27807), (4836, 26818), (4876, 26598), (4929, 26312), (5512, 23529), (5704, 22737), (6072, 21359), (6572, 19734), (6578, 19716), (6996, 18538), (7176, 18073), (7314, 17732), (7579, 17112), (7843, 16536), (8184, 15847), (8268, 15686), (8556, 15158), (8866, 14628), (9269, 13992), (9672, 13409), (9752, 13299), (9858, 13156), (9867, 13144)]