169804928

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{4721}}^1$

素因数の和:5016

約数の個数: 32

約数和(自身を含む): 339559020

約数和(自身を除く): 169754092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2248, 4496, 4721, 8992, 9442, 17984, 18884, 35968, 37768, 75536, 151072, 302144, 604288, 1326601, 2653202, 5306404, 10612808, 21225616, 42451232, 84902464, 169804928]

約数ペア:

[(1, 169804928), (2, 84902464), (4, 42451232), (8, 21225616), (16, 10612808), (32, 5306404), (64, 2653202), (128, 1326601), (281, 604288), (562, 302144), (1124, 151072), (2248, 75536), (4496, 37768), (4721, 35968), (8992, 18884), (9442, 17984)]