157021036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{1181}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 281779344

約数和(自身を除く): 124758308

約数列:

[1, 2, 4, 43, 86, 172, 773, 1181, 1546, 2362, 3092, 4724, 33239, 50783, 66478, 101566, 132956, 203132, 912913, 1825826, 3651652, 39255259, 78510518, 157021036]

約数ペア:

[(1, 157021036), (2, 78510518), (4, 39255259), (43, 3651652), (86, 1825826), (172, 912913), (773, 203132), (1181, 132956), (1546, 101566), (2362, 66478), (3092, 50783), (4724, 33239)]