144718898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{19301}}^1$

素因数の和:19489

約数の個数: 16

約数和(自身を含む): 227918016

約数和(自身を除く): 83199118

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 19301, 38602, 443923, 887846, 3146063, 6292126, 72359449, 144718898]

約数ペア:

[(1, 144718898), (2, 72359449), (23, 6292126), (46, 3146063), (163, 887846), (326, 443923), (3749, 38602), (7498, 19301)]