159793564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 330644160

約数和(自身を除く): 170850596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 109, 164, 218, 287, 436, 574, 763, 1148, 1277, 1526, 2554, 3052, 4469, 5108, 8938, 8939, 17876, 17878, 31283, 35756, 52357, 62566, 104714, 125132, 139193, 209428, 278386, 366499, 556772, 732998, 974351, 1465996, 1948702, 3897404, 5706913, 11413826, 22827652, 39948391, 79896782, 159793564]

約数ペア:

[(1, 159793564), (2, 79896782), (4, 39948391), (7, 22827652), (14, 11413826), (28, 5706913), (41, 3897404), (82, 1948702), (109, 1465996), (164, 974351), (218, 732998), (287, 556772), (436, 366499), (574, 278386), (763, 209428), (1148, 139193), (1277, 125132), (1526, 104714), (2554, 62566), (3052, 52357), (4469, 35756), (5108, 31283), (8938, 17878), (8939, 17876)]