155255436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4851

約数の個数: 72

約数和(自身を含む): 452035584

約数和(自身を除く): 296780148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4703, 4716, 5502, 8253, 9406, 11004, 14109, 16506, 18812, 28218, 32921, 33012, 42327, 56436, 65842, 84654, 98763, 131684, 169308, 197526, 296289, 395052, 592578, 616093, 1185156, 1232186, 1848279, 2464372, 3696558, 4312651, 5544837, 7393116, 8625302, 11089674, 12937953, 17250604, 22179348, 25875906, 38813859, 51751812, 77627718, 155255436]

約数ペア:

[(1, 155255436), (2, 77627718), (3, 51751812), (4, 38813859), (6, 25875906), (7, 22179348), (9, 17250604), (12, 12937953), (14, 11089674), (18, 8625302), (21, 7393116), (28, 5544837), (36, 4312651), (42, 3696558), (63, 2464372), (84, 1848279), (126, 1232186), (131, 1185156), (252, 616093), (262, 592578), (393, 395052), (524, 296289), (786, 197526), (917, 169308), (1179, 131684), (1572, 98763), (1834, 84654), (2358, 65842), (2751, 56436), (3668, 42327), (4703, 33012), (4716, 32921), (5502, 28218), (8253, 18812), (9406, 16506), (11004, 14109)]