156799116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 413212800

約数和(自身を除く): 256413684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1289, 1308, 1962, 2578, 3379, 3867, 3924, 5156, 6758, 7734, 10137, 11601, 13516, 15468, 20274, 23202, 30411, 39959, 40548, 46404, 60822, 79918, 119877, 121644, 140501, 159836, 239754, 281002, 359631, 421503, 479508, 562004, 719262, 843006, 1264509, 1438524, 1686012, 2529018, 4355531, 5058036, 8711062, 13066593, 17422124, 26133186, 39199779, 52266372, 78399558, 156799116]

約数ペア:

[(1, 156799116), (2, 78399558), (3, 52266372), (4, 39199779), (6, 26133186), (9, 17422124), (12, 13066593), (18, 8711062), (31, 5058036), (36, 4355531), (62, 2529018), (93, 1686012), (109, 1438524), (124, 1264509), (186, 843006), (218, 719262), (279, 562004), (327, 479508), (372, 421503), (436, 359631), (558, 281002), (654, 239754), (981, 159836), (1116, 140501), (1289, 121644), (1308, 119877), (1962, 79918), (2578, 60822), (3379, 46404), (3867, 40548), (3924, 39959), (5156, 30411), (6758, 23202), (7734, 20274), (10137, 15468), (11601, 13516)]