168049360

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9173}}^1$

素因数の和:9415

約数の個数: 40

約数和(自身を含む): 392463720

約数和(自身を除く): 224414360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 9173, 18320, 18346, 36692, 45865, 73384, 91730, 146768, 183460, 366920, 733840, 2100617, 4201234, 8402468, 10503085, 16804936, 21006170, 33609872, 42012340, 84024680, 168049360]

約数ペア:

[(1, 168049360), (2, 84024680), (4, 42012340), (5, 33609872), (8, 21006170), (10, 16804936), (16, 10503085), (20, 8402468), (40, 4201234), (80, 2100617), (229, 733840), (458, 366920), (916, 183460), (1145, 146768), (1832, 91730), (2290, 73384), (3664, 45865), (4580, 36692), (9160, 18346), (9173, 18320)]