145156713418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{17129657}}^1$

素因数の和:17129901

約数の個数: 16

約数和(自身を含む): 230222603520

約数和(自身を除く): 85065890102

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 17129657, 34259314, 325463483, 650926966, 3819913511, 7639827022, 72578356709, 145156713418]

約数ペア:

[(1, 145156713418), (2, 72578356709), (19, 7639827022), (38, 3819913511), (223, 650926966), (446, 325463483), (4237, 34259314), (8474, 17129657)]