124921212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 331490880

約数和(自身を除く): 206569668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 53, 58, 78, 87, 106, 116, 156, 159, 174, 212, 318, 348, 377, 521, 636, 689, 754, 1042, 1131, 1378, 1508, 1537, 1563, 2067, 2084, 2262, 2756, 3074, 3126, 4134, 4524, 4611, 6148, 6252, 6773, 8268, 9222, 13546, 15109, 18444, 19981, 20319, 27092, 27613, 30218, 39962, 40638, 45327, 55226, 59943, 60436, 79924, 81276, 82839, 90654, 110452, 119886, 165678, 181308, 196417, 239772, 331356, 358969, 392834, 589251, 717938, 785668, 800777, 1076907, 1178502, 1435876, 1601554, 2153814, 2357004, 2402331, 3203108, 4307628, 4804662, 9609324, 10410101, 20820202, 31230303, 41640404, 62460606, 124921212]

約数ペア:

[(1, 124921212), (2, 62460606), (3, 41640404), (4, 31230303), (6, 20820202), (12, 10410101), (13, 9609324), (26, 4804662), (29, 4307628), (39, 3203108), (52, 2402331), (53, 2357004), (58, 2153814), (78, 1601554), (87, 1435876), (106, 1178502), (116, 1076907), (156, 800777), (159, 785668), (174, 717938), (212, 589251), (318, 392834), (348, 358969), (377, 331356), (521, 239772), (636, 196417), (689, 181308), (754, 165678), (1042, 119886), (1131, 110452), (1378, 90654), (1508, 82839), (1537, 81276), (1563, 79924), (2067, 60436), (2084, 59943), (2262, 55226), (2756, 45327), (3074, 40638), (3126, 39962), (4134, 30218), (4524, 27613), (4611, 27092), (6148, 20319), (6252, 19981), (6773, 18444), (8268, 15109), (9222, 13546)]