120921452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{10957}}^1$

素因数の和:11081

約数の個数: 24

約数和(自身を含む): 220913280

約数和(自身を除く): 99991828

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 10957, 11036, 21914, 43828, 339667, 679334, 975173, 1358668, 1950346, 3900692, 30230363, 60460726, 120921452]

約数ペア:

[(1, 120921452), (2, 60460726), (4, 30230363), (31, 3900692), (62, 1950346), (89, 1358668), (124, 975173), (178, 679334), (356, 339667), (2759, 43828), (5518, 21914), (10957, 11036)]