124393716

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 321484800

約数和(自身を除く): 197091084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 191, 229, 237, 316, 382, 458, 474, 573, 687, 711, 764, 916, 948, 1146, 1374, 1422, 1719, 2061, 2292, 2748, 2844, 3438, 4122, 6876, 8244, 15089, 18091, 30178, 36182, 43739, 45267, 54273, 60356, 72364, 87478, 90534, 108546, 131217, 135801, 162819, 174956, 181068, 217092, 262434, 271602, 325638, 393651, 524868, 543204, 651276, 787302, 1574604, 3455381, 6910762, 10366143, 13821524, 20732286, 31098429, 41464572, 62196858, 124393716]

約数ペア:

[(1, 124393716), (2, 62196858), (3, 41464572), (4, 31098429), (6, 20732286), (9, 13821524), (12, 10366143), (18, 6910762), (36, 3455381), (79, 1574604), (158, 787302), (191, 651276), (229, 543204), (237, 524868), (316, 393651), (382, 325638), (458, 271602), (474, 262434), (573, 217092), (687, 181068), (711, 174956), (764, 162819), (916, 135801), (948, 131217), (1146, 108546), (1374, 90534), (1422, 87478), (1719, 72364), (2061, 60356), (2292, 54273), (2748, 45267), (2844, 43739), (3438, 36182), (4122, 30178), (6876, 18091), (8244, 15089)]