156940580986

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1607}}^1\times {\mathrm{41771}}^1$

素因数の和:43554

約数の個数: 32

約数和(自身を含む): 270826924032

約数和(自身を除く): 113886343046

約数列:

[1, 2, 7, 14, 167, 334, 1169, 1607, 2338, 3214, 11249, 22498, 41771, 83542, 268369, 292397, 536738, 584794, 1878583, 3757166, 6975757, 13951514, 48830299, 67125997, 97660598, 134251994, 469881979, 939763958, 11210041499, 22420082998, 78470290493, 156940580986]

約数ペア:

[(1, 156940580986), (2, 78470290493), (7, 22420082998), (14, 11210041499), (167, 939763958), (334, 469881979), (1169, 134251994), (1607, 97660598), (2338, 67125997), (3214, 48830299), (11249, 13951514), (22498, 6975757), (41771, 3757166), (83542, 1878583), (268369, 584794), (292397, 536738)]