158291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 357122304

約数和(自身を除く): 198831094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 241, 385, 482, 770, 853, 1205, 1687, 1706, 2410, 2651, 3374, 4265, 5302, 5971, 8435, 8530, 9383, 11942, 13255, 16870, 18557, 18766, 26510, 29855, 37114, 46915, 59710, 65681, 92785, 93830, 131362, 185570, 205573, 328405, 411146, 656810, 1027865, 1439011, 2055730, 2261303, 2878022, 4522606, 7195055, 11306515, 14390110, 15829121, 22613030, 31658242, 79145605, 158291210]

約数ペア:

[(1, 158291210), (2, 79145605), (5, 31658242), (7, 22613030), (10, 15829121), (11, 14390110), (14, 11306515), (22, 7195055), (35, 4522606), (55, 2878022), (70, 2261303), (77, 2055730), (110, 1439011), (154, 1027865), (241, 656810), (385, 411146), (482, 328405), (770, 205573), (853, 185570), (1205, 131362), (1687, 93830), (1706, 92785), (2410, 65681), (2651, 59710), (3374, 46915), (4265, 37114), (5302, 29855), (5971, 26510), (8435, 18766), (8530, 18557), (9383, 16870), (11942, 13255)]