156730354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{374953}}^1$

素因数の和:374985

約数の個数: 16

約数和(自身を含む): 269966880

約数和(自身を除く): 113236526

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 374953, 749906, 4124483, 7124107, 8248966, 14248214, 78365177, 156730354]

約数ペア:

[(1, 156730354), (2, 78365177), (11, 14248214), (19, 8248966), (22, 7124107), (38, 4124483), (209, 749906), (418, 374953)]