159440874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6257}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 331623936

約数和(自身を除く): 172183062

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 4247, 6257, 8494, 12514, 12741, 18771, 25482, 37542, 193967, 387934, 581901, 857209, 1163802, 1714418, 2571627, 5143254, 26573479, 53146958, 79720437, 159440874]

約数ペア:

[(1, 159440874), (2, 79720437), (3, 53146958), (6, 26573479), (31, 5143254), (62, 2571627), (93, 1714418), (137, 1163802), (186, 857209), (274, 581901), (411, 387934), (822, 193967), (4247, 37542), (6257, 25482), (8494, 18771), (12514, 12741)]