149044916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{5521}}^1$

素因数の和:5939

約数の個数: 24

約数和(自身を含む): 276917256

約数和(自身を除く): 127872340

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 5521, 6749, 11042, 13498, 22084, 26996, 93857, 187714, 375428, 2191837, 4383674, 8767348, 37261229, 74522458, 149044916]

約数ペア:

[(1, 149044916), (2, 74522458), (4, 37261229), (17, 8767348), (34, 4383674), (68, 2191837), (397, 375428), (794, 187714), (1588, 93857), (5521, 26996), (6749, 22084), (11042, 13498)]