159221454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3677}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 364386816

約数和(自身を除く): 205165362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 2062, 3093, 3677, 6186, 7217, 7354, 11031, 14434, 21651, 22062, 25739, 43302, 51478, 77217, 154434, 3790987, 7581974, 11372961, 22745922, 26536909, 53073818, 79610727, 159221454]

約数ペア:

[(1, 159221454), (2, 79610727), (3, 53073818), (6, 26536909), (7, 22745922), (14, 11372961), (21, 7581974), (42, 3790987), (1031, 154434), (2062, 77217), (3093, 51478), (3677, 43302), (6186, 25739), (7217, 22062), (7354, 21651), (11031, 14434)]