100146872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 229747200

約数和(自身を除く): 129600328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1543, 1708, 2318, 3086, 3416, 4636, 6172, 8113, 9272, 10801, 12344, 16226, 21602, 29317, 32452, 43204, 58634, 64904, 86408, 94123, 117268, 188246, 205219, 234536, 376492, 410438, 658861, 752984, 820876, 1317722, 1641752, 1788337, 2635444, 3576674, 5270888, 7153348, 12518359, 14306696, 25036718, 50073436, 100146872]

約数ペア:

[(1, 100146872), (2, 50073436), (4, 25036718), (7, 14306696), (8, 12518359), (14, 7153348), (19, 5270888), (28, 3576674), (38, 2635444), (56, 1788337), (61, 1641752), (76, 1317722), (122, 820876), (133, 752984), (152, 658861), (244, 410438), (266, 376492), (427, 234536), (488, 205219), (532, 188246), (854, 117268), (1064, 94123), (1159, 86408), (1543, 64904), (1708, 58634), (2318, 43204), (3086, 32452), (3416, 29317), (4636, 21602), (6172, 16226), (8113, 12344), (9272, 10801)]