131410674

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 307777536

約数和(自身を除く): 176366862

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 137, 162, 186, 191, 274, 279, 382, 411, 558, 573, 822, 837, 1146, 1233, 1674, 1719, 2466, 2511, 3438, 3699, 4247, 5022, 5157, 5921, 7398, 8494, 10314, 11097, 11842, 12741, 15471, 17763, 22194, 25482, 26167, 30942, 35526, 38223, 52334, 53289, 76446, 78501, 106578, 114669, 157002, 159867, 229338, 235503, 319734, 344007, 471006, 479601, 688014, 706509, 811177, 959202, 1413018, 1622354, 2119527, 2433531, 4239054, 4867062, 7300593, 14601186, 21901779, 43803558, 65705337, 131410674]

約数ペア:

[(1, 131410674), (2, 65705337), (3, 43803558), (6, 21901779), (9, 14601186), (18, 7300593), (27, 4867062), (31, 4239054), (54, 2433531), (62, 2119527), (81, 1622354), (93, 1413018), (137, 959202), (162, 811177), (186, 706509), (191, 688014), (274, 479601), (279, 471006), (382, 344007), (411, 319734), (558, 235503), (573, 229338), (822, 159867), (837, 157002), (1146, 114669), (1233, 106578), (1674, 78501), (1719, 76446), (2466, 53289), (2511, 52334), (3438, 38223), (3699, 35526), (4247, 30942), (5022, 26167), (5157, 25482), (5921, 22194), (7398, 17763), (8494, 15471), (10314, 12741), (11097, 11842)]