123391329876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3037}}^1\times {\mathrm{38917}}^1$

素因数の和:41993

約数の個数: 72

約数和(自身を含む): 322775773320

約数和(自身を除く): 199384443444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 3037, 6074, 9111, 12148, 18222, 27333, 36444, 38917, 54666, 77834, 88073, 109332, 116751, 155668, 176146, 233502, 264219, 350253, 352292, 467004, 528438, 700506, 792657, 1056876, 1128593, 1401012, 1585314, 2257186, 3170628, 3385779, 4514372, 6771558, 10157337, 13543116, 20314674, 40629348, 118190929, 236381858, 354572787, 472763716, 709145574, 1063718361, 1418291148, 2127436722, 3427536941, 4254873444, 6855073882, 10282610823, 13710147764, 20565221646, 30847832469, 41130443292, 61695664938, 123391329876]

約数ペア:

[(1, 123391329876), (2, 61695664938), (3, 41130443292), (4, 30847832469), (6, 20565221646), (9, 13710147764), (12, 10282610823), (18, 6855073882), (29, 4254873444), (36, 3427536941), (58, 2127436722), (87, 1418291148), (116, 1063718361), (174, 709145574), (261, 472763716), (348, 354572787), (522, 236381858), (1044, 118190929), (3037, 40629348), (6074, 20314674), (9111, 13543116), (12148, 10157337), (18222, 6771558), (27333, 4514372), (36444, 3385779), (38917, 3170628), (54666, 2257186), (77834, 1585314), (88073, 1401012), (109332, 1128593), (116751, 1056876), (155668, 792657), (176146, 700506), (233502, 528438), (264219, 467004), (350253, 352292)]