157070012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 308313600

約数和(自身を除く): 151243588

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 292, 316, 619, 803, 869, 1238, 1606, 1738, 2476, 3212, 3476, 5767, 6809, 11534, 13618, 23068, 27236, 45187, 48901, 63437, 90374, 97802, 126874, 180748, 195604, 253748, 497057, 537911, 994114, 1075822, 1988228, 2151644, 3569773, 7139546, 14279092, 39267503, 78535006, 157070012]

約数ペア:

[(1, 157070012), (2, 78535006), (4, 39267503), (11, 14279092), (22, 7139546), (44, 3569773), (73, 2151644), (79, 1988228), (146, 1075822), (158, 994114), (292, 537911), (316, 497057), (619, 253748), (803, 195604), (869, 180748), (1238, 126874), (1606, 97802), (1738, 90374), (2476, 63437), (3212, 48901), (3476, 45187), (5767, 27236), (6809, 23068), (11534, 13618)]