156937012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2273}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 282130632

約数和(自身を除く): 125193620

約数列:

[1, 2, 4, 41, 82, 164, 421, 842, 1684, 2273, 4546, 9092, 17261, 34522, 69044, 93193, 186386, 372772, 956933, 1913866, 3827732, 39234253, 78468506, 156937012]

約数ペア:

[(1, 156937012), (2, 78468506), (4, 39234253), (41, 3827732), (82, 1913866), (164, 956933), (421, 372772), (842, 186386), (1684, 93193), (2273, 69044), (4546, 34522), (9092, 17261)]