159900574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 254469600

約数和(自身を除く): 94569026

約数列:

[1, 2, 41, 43, 82, 86, 101, 202, 449, 898, 1763, 3526, 4141, 4343, 8282, 8686, 18409, 19307, 36818, 38614, 45349, 90698, 178063, 356126, 791587, 1583174, 1859309, 1950007, 3718618, 3900014, 79950287, 159900574]

約数ペア:

[(1, 159900574), (2, 79950287), (41, 3900014), (43, 3718618), (82, 1950007), (86, 1859309), (101, 1583174), (202, 791587), (449, 356126), (898, 178063), (1763, 90698), (3526, 45349), (4141, 38614), (4343, 36818), (8282, 19307), (8686, 18409)]