151720112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{326983}}^1$

素因数の和:327020

約数の個数: 20

約数和(自身を含む): 304095120

約数和(自身を除く): 152375008

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 326983, 653966, 1307932, 2615864, 5231728, 9482507, 18965014, 37930028, 75860056, 151720112]

約数ペア:

[(1, 151720112), (2, 75860056), (4, 37930028), (8, 18965014), (16, 9482507), (29, 5231728), (58, 2615864), (116, 1307932), (232, 653966), (464, 326983)]