156980987016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{610327}}^1$

素因数の和:611874

約数の個数: 64

約数和(自身を含む): 448810798080

約数和(自身を除く): 291829811064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1531, 3062, 4593, 6124, 9186, 10717, 12248, 18372, 21434, 32151, 36744, 42868, 64302, 85736, 128604, 257208, 610327, 1220654, 1830981, 2441308, 3661962, 4272289, 4882616, 7323924, 8544578, 12816867, 14647848, 17089156, 25633734, 34178312, 51267468, 102534936, 934410637, 1868821274, 2803231911, 3737642548, 5606463822, 6540874459, 7475285096, 11212927644, 13081748918, 19622623377, 22425855288, 26163497836, 39245246754, 52326995672, 78490493508, 156980987016]

約数ペア:

[(1, 156980987016), (2, 78490493508), (3, 52326995672), (4, 39245246754), (6, 26163497836), (7, 22425855288), (8, 19622623377), (12, 13081748918), (14, 11212927644), (21, 7475285096), (24, 6540874459), (28, 5606463822), (42, 3737642548), (56, 2803231911), (84, 1868821274), (168, 934410637), (1531, 102534936), (3062, 51267468), (4593, 34178312), (6124, 25633734), (9186, 17089156), (10717, 14647848), (12248, 12816867), (18372, 8544578), (21434, 7323924), (32151, 4882616), (36744, 4272289), (42868, 3661962), (64302, 2441308), (85736, 1830981), (128604, 1220654), (257208, 610327)]