155523496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 300986280

約数和(自身を除く): 145462784

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 3461, 5617, 6922, 11234, 13844, 22468, 27688, 44936, 141901, 283802, 474157, 567604, 948314, 1135208, 1896628, 3793256, 19440437, 38880874, 77761748, 155523496]

約数ペア:

[(1, 155523496), (2, 77761748), (4, 38880874), (8, 19440437), (41, 3793256), (82, 1896628), (137, 1135208), (164, 948314), (274, 567604), (328, 474157), (548, 283802), (1096, 141901), (3461, 44936), (5617, 27688), (6922, 22468), (11234, 13844)]