148972802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{398323}}^1$

素因数の和:398353

約数の個数: 16

約数和(自身を含む): 258113952

約数和(自身を除く): 109141150

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 398323, 796646, 4381553, 6771491, 8763106, 13542982, 74486401, 148972802]

約数ペア:

[(1, 148972802), (2, 74486401), (11, 13542982), (17, 8763106), (22, 6771491), (34, 4381553), (187, 796646), (374, 398323)]