129520872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7327

約数の個数: 96

約数和(自身を含む): 397706400

約数和(自身を除く): 268185528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 7283, 8892, 14566, 17784, 21849, 29132, 43698, 58264, 65547, 87396, 94679, 131094, 138377, 174792, 189358, 262188, 276754, 284037, 378716, 415131, 524376, 553508, 568074, 757432, 830262, 852111, 1107016, 1136148, 1245393, 1660524, 1704222, 1798901, 2272296, 2490786, 3321048, 3408444, 3597802, 4981572, 5396703, 6816888, 7195604, 9963144, 10793406, 14391208, 16190109, 21586812, 32380218, 43173624, 64760436, 129520872]

約数ペア:

[(1, 129520872), (2, 64760436), (3, 43173624), (4, 32380218), (6, 21586812), (8, 16190109), (9, 14391208), (12, 10793406), (13, 9963144), (18, 7195604), (19, 6816888), (24, 5396703), (26, 4981572), (36, 3597802), (38, 3408444), (39, 3321048), (52, 2490786), (57, 2272296), (72, 1798901), (76, 1704222), (78, 1660524), (104, 1245393), (114, 1136148), (117, 1107016), (152, 852111), (156, 830262), (171, 757432), (228, 568074), (234, 553508), (247, 524376), (312, 415131), (342, 378716), (456, 284037), (468, 276754), (494, 262188), (684, 189358), (741, 174792), (936, 138377), (988, 131094), (1368, 94679), (1482, 87396), (1976, 65547), (2223, 58264), (2964, 43698), (4446, 29132), (5928, 21849), (7283, 17784), (8892, 14566)]