138164024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9231

約数の個数: 32

約数和(自身を含む): 271827840

約数和(自身を除く): 133663816

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 9133, 15128, 18266, 36532, 73064, 283123, 557113, 566246, 1114226, 1132492, 2228452, 2264984, 4456904, 17270503, 34541006, 69082012, 138164024]

約数ペア:

[(1, 138164024), (2, 69082012), (4, 34541006), (8, 17270503), (31, 4456904), (61, 2264984), (62, 2228452), (122, 1132492), (124, 1114226), (244, 566246), (248, 557113), (488, 283123), (1891, 73064), (3782, 36532), (7564, 18266), (9133, 15128)]