169451724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15299}}^1$

素因数の和:15390

約数の個数: 48

約数和(自身を含む): 431827200

約数和(自身を除く): 262375476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 15299, 30598, 45897, 61196, 91794, 183588, 198887, 397774, 596661, 795548, 1086229, 1193322, 2172458, 2386644, 3258687, 4344916, 6517374, 13034748, 14120977, 28241954, 42362931, 56483908, 84725862, 169451724]

約数ペア:

[(1, 169451724), (2, 84725862), (3, 56483908), (4, 42362931), (6, 28241954), (12, 14120977), (13, 13034748), (26, 6517374), (39, 4344916), (52, 3258687), (71, 2386644), (78, 2172458), (142, 1193322), (156, 1086229), (213, 795548), (284, 596661), (426, 397774), (852, 198887), (923, 183588), (1846, 91794), (2769, 61196), (3692, 45897), (5538, 30598), (11076, 15299)]