157465274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{36671}}^1$

素因数の和:36805

約数の個数: 16

約数和(自身を含む): 250836480

約数和(自身を除く): 93371206

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 36671, 73342, 696749, 1393498, 4143823, 8287646, 78732637, 157465274]

約数ペア:

[(1, 157465274), (2, 78732637), (19, 8287646), (38, 4143823), (113, 1393498), (226, 696749), (2147, 73342), (4294, 36671)]