173436640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83383}}^1$

素因数の和:83411

約数の個数: 48

約数和(自身を含む): 441268128

約数和(自身を除く): 267831488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 83383, 166766, 333532, 416915, 667064, 833830, 1083979, 1334128, 1667660, 2167958, 2668256, 3335320, 4335916, 5419895, 6670640, 8671832, 10839790, 13341280, 17343664, 21679580, 34687328, 43359160, 86718320, 173436640]

約数ペア:

[(1, 173436640), (2, 86718320), (4, 43359160), (5, 34687328), (8, 21679580), (10, 17343664), (13, 13341280), (16, 10839790), (20, 8671832), (26, 6670640), (32, 5419895), (40, 4335916), (52, 3335320), (65, 2668256), (80, 2167958), (104, 1667660), (130, 1334128), (160, 1083979), (208, 833830), (260, 667064), (416, 416915), (520, 333532), (1040, 166766), (2080, 83383)]