171252992

素因数分解:

$2^8\times {\mathrm{557}}^1\times {\mathrm{1201}}^1$

素因数の和:1774

約数の個数: 36

約数和(自身を含む): 342735876

約数和(自身を除く): 171482884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 557, 1114, 1201, 2228, 2402, 4456, 4804, 8912, 9608, 17824, 19216, 35648, 38432, 71296, 76864, 142592, 153728, 307456, 668957, 1337914, 2675828, 5351656, 10703312, 21406624, 42813248, 85626496, 171252992]

約数ペア:

[(1, 171252992), (2, 85626496), (4, 42813248), (8, 21406624), (16, 10703312), (32, 5351656), (64, 2675828), (128, 1337914), (256, 668957), (557, 307456), (1114, 153728), (1201, 142592), (2228, 76864), (2402, 71296), (4456, 38432), (4804, 35648), (8912, 19216), (9608, 17824)]