160783028

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16267}}^1$

素因数の和:16631

約数の個数: 24

約数和(自身を含む): 322496832

約数和(自身を除く): 161713804

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 16267, 32534, 65068, 113869, 227738, 455476, 5742251, 11484502, 22969004, 40195757, 80391514, 160783028]

約数ペア:

[(1, 160783028), (2, 80391514), (4, 40195757), (7, 22969004), (14, 11484502), (28, 5742251), (353, 455476), (706, 227738), (1412, 113869), (2471, 65068), (4942, 32534), (9884, 16267)]