103643176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 258048000

約数和(自身を除く): 154404824

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 59, 76, 91, 104, 118, 127, 133, 152, 182, 236, 247, 254, 266, 364, 413, 472, 494, 508, 532, 728, 767, 826, 889, 988, 1016, 1064, 1121, 1534, 1651, 1652, 1729, 1778, 1976, 2242, 2413, 3068, 3302, 3304, 3458, 3556, 4484, 4826, 5369, 6136, 6604, 6916, 7112, 7493, 7847, 8968, 9652, 10738, 11557, 13208, 13832, 14573, 14986, 15694, 16891, 19304, 21476, 23114, 29146, 29972, 31369, 31388, 33782, 42952, 46228, 52451, 58292, 59944, 62738, 62776, 67564, 92456, 97409, 102011, 104902, 116584, 125476, 135128, 142367, 194818, 204022, 209804, 219583, 250952, 284734, 389636, 408044, 419608, 439166, 569468, 681863, 779272, 816088, 878332, 996569, 1138936, 1363726, 1756664, 1850771, 1993138, 2727452, 3701542, 3986276, 5454904, 7403084, 7972552, 12955397, 14806168, 25910794, 51821588, 103643176]

約数ペア:

[(1, 103643176), (2, 51821588), (4, 25910794), (7, 14806168), (8, 12955397), (13, 7972552), (14, 7403084), (19, 5454904), (26, 3986276), (28, 3701542), (38, 2727452), (52, 1993138), (56, 1850771), (59, 1756664), (76, 1363726), (91, 1138936), (104, 996569), (118, 878332), (127, 816088), (133, 779272), (152, 681863), (182, 569468), (236, 439166), (247, 419608), (254, 408044), (266, 389636), (364, 284734), (413, 250952), (472, 219583), (494, 209804), (508, 204022), (532, 194818), (728, 142367), (767, 135128), (826, 125476), (889, 116584), (988, 104902), (1016, 102011), (1064, 97409), (1121, 92456), (1534, 67564), (1651, 62776), (1652, 62738), (1729, 59944), (1778, 58292), (1976, 52451), (2242, 46228), (2413, 42952), (3068, 33782), (3302, 31388), (3304, 31369), (3458, 29972), (3556, 29146), (4484, 23114), (4826, 21476), (5369, 19304), (6136, 16891), (6604, 15694), (6916, 14986), (7112, 14573), (7493, 13832), (7847, 13208), (8968, 11557), (9652, 10738)]