156760900737

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1\times {\mathrm{3943}}^1$

素因数の和:6702

約数の個数: 64

約数和(自身を含む): 258403307520

約数和(自身を除く): 101642406783

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 2693, 3943, 4921, 8079, 11829, 14763, 18851, 27601, 51167, 56553, 74917, 82803, 99641, 145891, 153501, 224751, 298923, 358169, 437673, 524419, 697487, 1021237, 1074507, 1573257, 1893179, 2092461, 2771929, 3063711, 5679537, 8315787, 10618499, 13252253, 19403503, 31855497, 39756759, 58210509, 74329493, 201751481, 222988479, 392884463, 605254443, 1178653389, 1412260367, 2750191241, 4236781101, 7464804797, 8250573723, 22394414391, 52253633579, 156760900737]

約数ペア:

[(1, 156760900737), (3, 52253633579), (7, 22394414391), (19, 8250573723), (21, 7464804797), (37, 4236781101), (57, 2750191241), (111, 1412260367), (133, 1178653389), (259, 605254443), (399, 392884463), (703, 222988479), (777, 201751481), (2109, 74329493), (2693, 58210509), (3943, 39756759), (4921, 31855497), (8079, 19403503), (11829, 13252253), (14763, 10618499), (18851, 8315787), (27601, 5679537), (51167, 3063711), (56553, 2771929), (74917, 2092461), (82803, 1893179), (99641, 1573257), (145891, 1074507), (153501, 1021237), (224751, 697487), (298923, 524419), (358169, 437673)]