156780626

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{16193}}^1$

素因数の和:16345

約数の個数: 16

約数和(自身を含む): 242521344

約数和(自身を除く): 85740718

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 16193, 32386, 761071, 1522142, 1667879, 3335758, 78390313, 156780626]

約数ペア:

[(1, 156780626), (2, 78390313), (47, 3335758), (94, 1667879), (103, 1522142), (206, 761071), (4841, 32386), (9682, 16193)]