155758522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 253528704

約数和(自身を除く): 97770182

約数列:

[1, 2, 17, 34, 71, 113, 142, 226, 571, 1142, 1207, 1921, 2414, 3842, 8023, 9707, 16046, 19414, 40541, 64523, 81082, 129046, 136391, 272782, 689197, 1096891, 1378394, 2193782, 4581133, 9162266, 77879261, 155758522]

約数ペア:

[(1, 155758522), (2, 77879261), (17, 9162266), (34, 4581133), (71, 2193782), (113, 1378394), (142, 1096891), (226, 689197), (571, 272782), (1142, 136391), (1207, 129046), (1921, 81082), (2414, 64523), (3842, 40541), (8023, 19414), (9707, 16046)]