174133028

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 308706552

約数和(自身を除く): 134573524

約数列:

[1, 2, 4, 137, 197, 274, 394, 548, 788, 1613, 3226, 6452, 26989, 53978, 107956, 220981, 317761, 441962, 635522, 883924, 1271044, 43533257, 87066514, 174133028]

約数ペア:

[(1, 174133028), (2, 87066514), (4, 43533257), (137, 1271044), (197, 883924), (274, 635522), (394, 441962), (548, 317761), (788, 220981), (1613, 107956), (3226, 53978), (6452, 26989)]