155193194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{9283}}^1$

素因数の和:9941

約数の個数: 16

約数和(自身を含む): 251113632

約数和(自身を除く): 95920438

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 9283, 16718, 18566, 120679, 241358, 5968969, 11937938, 77596597, 155193194]

約数ペア:

[(1, 155193194), (2, 77596597), (13, 11937938), (26, 5968969), (643, 241358), (1286, 120679), (8359, 18566), (9283, 16718)]