149407545278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1\times {\mathrm{1218281}}^1$

素因数の和:1221907

約数の個数: 16

約数和(自身を含む): 237360318624

約数和(自身を除く): 87952773346

約数列:

[1, 2, 17, 34, 3607, 7214, 61319, 122638, 1218281, 2436562, 20710777, 41421554, 4394339567, 8788679134, 74703772639, 149407545278]

約数ペア:

[(1, 149407545278), (2, 74703772639), (17, 8788679134), (34, 4394339567), (3607, 41421554), (7214, 20710777), (61319, 2436562), (122638, 1218281)]