164520816

素因数分解:

$2^4\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2927}}^1$

素因数の和:4109

約数の個数: 40

約数和(自身を含む): 425520384

約数和(自身を除く): 260999568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1171, 2342, 2927, 3513, 4684, 5854, 7026, 8781, 9368, 11708, 14052, 17562, 18736, 23416, 28104, 35124, 46832, 56208, 70248, 140496, 3427517, 6855034, 10282551, 13710068, 20565102, 27420136, 41130204, 54840272, 82260408, 164520816]

約数ペア:

[(1, 164520816), (2, 82260408), (3, 54840272), (4, 41130204), (6, 27420136), (8, 20565102), (12, 13710068), (16, 10282551), (24, 6855034), (48, 3427517), (1171, 140496), (2342, 70248), (2927, 56208), (3513, 46832), (4684, 35124), (5854, 28104), (7026, 23416), (8781, 18736), (9368, 17562), (11708, 14052)]