159681698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{102229}}^1$

素因数の和:102313

約数の個数: 16

約数和(自身を含む): 264980160

約数和(自身を除く): 105298462

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 102229, 204458, 1124519, 2249038, 7258259, 14516518, 79840849, 159681698]

約数ペア:

[(1, 159681698), (2, 79840849), (11, 14516518), (22, 7258259), (71, 2249038), (142, 1124519), (781, 204458), (1562, 102229)]