156915312012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3665903}}^1$

素因数の和:3665983

約数の個数: 72

約数和(自身を含む): 420332552640

約数和(自身を除く): 263417240628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 3567, 4756, 7134, 10701, 14268, 21402, 42804, 3665903, 7331806, 10997709, 14663612, 21995418, 32993127, 43990836, 65986254, 106311187, 131972508, 150302023, 212622374, 300604046, 318933561, 425244748, 450906069, 601208092, 637867122, 901812138, 956800683, 1275734244, 1352718207, 1803624276, 1913601366, 2705436414, 3827202732, 4358758667, 5410872828, 8717517334, 13076276001, 17435034668, 26152552002, 39228828003, 52305104004, 78457656006, 156915312012]

約数ペア:

[(1, 156915312012), (2, 78457656006), (3, 52305104004), (4, 39228828003), (6, 26152552002), (9, 17435034668), (12, 13076276001), (18, 8717517334), (29, 5410872828), (36, 4358758667), (41, 3827202732), (58, 2705436414), (82, 1913601366), (87, 1803624276), (116, 1352718207), (123, 1275734244), (164, 956800683), (174, 901812138), (246, 637867122), (261, 601208092), (348, 450906069), (369, 425244748), (492, 318933561), (522, 300604046), (738, 212622374), (1044, 150302023), (1189, 131972508), (1476, 106311187), (2378, 65986254), (3567, 43990836), (4756, 32993127), (7134, 21995418), (10701, 14663612), (14268, 10997709), (21402, 7331806), (42804, 3665903)]