155019841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 166458240

約数和(自身を除く): 11438399

約数列:

[1, 19, 103, 113, 701, 1957, 2147, 11639, 13319, 72203, 79213, 221141, 1371857, 1505047, 8158939, 155019841]

約数ペア:

[(1, 155019841), (19, 8158939), (103, 1505047), (113, 1371857), (701, 221141), (1957, 79213), (2147, 72203), (11639, 13319)]