168559968

素因数分解:

$2^5\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1993}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 443194416

約数和(自身を除く): 274634448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 881, 1762, 1993, 2643, 3524, 3986, 5286, 5979, 7048, 7972, 10572, 11958, 14096, 15944, 21144, 23916, 28192, 31888, 42288, 47832, 63776, 84576, 95664, 191328, 1755833, 3511666, 5267499, 7023332, 10534998, 14046664, 21069996, 28093328, 42139992, 56186656, 84279984, 168559968]

約数ペア:

[(1, 168559968), (2, 84279984), (3, 56186656), (4, 42139992), (6, 28093328), (8, 21069996), (12, 14046664), (16, 10534998), (24, 7023332), (32, 5267499), (48, 3511666), (96, 1755833), (881, 191328), (1762, 95664), (1993, 84576), (2643, 63776), (3524, 47832), (3986, 42288), (5286, 31888), (5979, 28192), (7048, 23916), (7972, 21144), (10572, 15944), (11958, 14096)]