148181436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 406630224

約数和(自身を除く): 258448788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 2417, 3406, 4716, 4834, 5109, 6812, 7251, 9668, 10218, 14502, 15327, 20436, 21753, 29004, 30654, 31421, 43506, 61308, 62842, 87012, 94263, 125684, 188526, 282789, 316627, 377052, 565578, 633254, 949881, 1131156, 1266508, 1899762, 2849643, 3799524, 4116151, 5699286, 8232302, 11398572, 12348453, 16464604, 24696906, 37045359, 49393812, 74090718, 148181436]

約数ペア:

[(1, 148181436), (2, 74090718), (3, 49393812), (4, 37045359), (6, 24696906), (9, 16464604), (12, 12348453), (13, 11398572), (18, 8232302), (26, 5699286), (36, 4116151), (39, 3799524), (52, 2849643), (78, 1899762), (117, 1266508), (131, 1131156), (156, 949881), (234, 633254), (262, 565578), (393, 377052), (468, 316627), (524, 282789), (786, 188526), (1179, 125684), (1572, 94263), (1703, 87012), (2358, 62842), (2417, 61308), (3406, 43506), (4716, 31421), (4834, 30654), (5109, 29004), (6812, 21753), (7251, 20436), (9668, 15327), (10218, 14502)]