151489428

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{90821}}^1$

素因数の和:90967

約数の個数: 24

約数和(自身を含む): 356022240

約数和(自身を除く): 204532812

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 90821, 181642, 272463, 363284, 544926, 1089852, 12624119, 25248238, 37872357, 50496476, 75744714, 151489428]

約数ペア:

[(1, 151489428), (2, 75744714), (3, 50496476), (4, 37872357), (6, 25248238), (12, 12624119), (139, 1089852), (278, 544926), (417, 363284), (556, 272463), (834, 181642), (1668, 90821)]