156795410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 306979200

約数和(自身を除く): 150183790

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 109, 113, 134, 190, 218, 226, 335, 545, 565, 670, 1090, 1130, 1273, 2071, 2147, 2546, 4142, 4294, 6365, 7303, 7571, 10355, 10735, 12317, 12730, 14606, 15142, 20710, 21470, 24634, 36515, 37855, 61585, 73030, 75710, 123170, 138757, 143849, 234023, 277514, 287698, 468046, 693785, 719245, 825239, 1170115, 1387570, 1438490, 1650478, 2340230, 4126195, 8252390, 15679541, 31359082, 78397705, 156795410]

約数ペア:

[(1, 156795410), (2, 78397705), (5, 31359082), (10, 15679541), (19, 8252390), (38, 4126195), (67, 2340230), (95, 1650478), (109, 1438490), (113, 1387570), (134, 1170115), (190, 825239), (218, 719245), (226, 693785), (335, 468046), (545, 287698), (565, 277514), (670, 234023), (1090, 143849), (1130, 138757), (1273, 123170), (2071, 75710), (2147, 73030), (2546, 61585), (4142, 37855), (4294, 36515), (6365, 24634), (7303, 21470), (7571, 20710), (10355, 15142), (10735, 14606), (12317, 12730)]