156954642468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{405857}}^1$

素因数の和:405981

約数の個数: 96

約数和(自身を含む): 411104932224

約数和(自身を除く): 254150289756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 67, 74, 78, 111, 134, 148, 156, 201, 222, 268, 402, 444, 481, 804, 871, 962, 1443, 1742, 1924, 2479, 2613, 2886, 3484, 4958, 5226, 5772, 7437, 9916, 10452, 14874, 29748, 32227, 64454, 96681, 128908, 193362, 386724, 405857, 811714, 1217571, 1623428, 2435142, 4870284, 5276141, 10552282, 15016709, 15828423, 21104564, 27192419, 30033418, 31656846, 45050127, 54384838, 60066836, 63313692, 81577257, 90100254, 108769676, 163154514, 180200508, 195217217, 326309028, 353501447, 390434434, 585651651, 707002894, 780868868, 1006119503, 1060504341, 1171303302, 1414005788, 2012239006, 2121008682, 2342606604, 3018358509, 4024478012, 4242017364, 6036717018, 12073434036, 13079553539, 26159107078, 39238660617, 52318214156, 78477321234, 156954642468]

約数ペア:

[(1, 156954642468), (2, 78477321234), (3, 52318214156), (4, 39238660617), (6, 26159107078), (12, 13079553539), (13, 12073434036), (26, 6036717018), (37, 4242017364), (39, 4024478012), (52, 3018358509), (67, 2342606604), (74, 2121008682), (78, 2012239006), (111, 1414005788), (134, 1171303302), (148, 1060504341), (156, 1006119503), (201, 780868868), (222, 707002894), (268, 585651651), (402, 390434434), (444, 353501447), (481, 326309028), (804, 195217217), (871, 180200508), (962, 163154514), (1443, 108769676), (1742, 90100254), (1924, 81577257), (2479, 63313692), (2613, 60066836), (2886, 54384838), (3484, 45050127), (4958, 31656846), (5226, 30033418), (5772, 27192419), (7437, 21104564), (9916, 15828423), (10452, 15016709), (14874, 10552282), (29748, 5276141), (32227, 4870284), (64454, 2435142), (96681, 1623428), (128908, 1217571), (193362, 811714), (386724, 405857)]