143979184

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{37339}}^1$

素因数の和:37588

約数の個数: 20

約数和(自身を含む): 280124680

約数和(自身を除く): 136145496

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 37339, 74678, 149356, 298712, 597424, 8998699, 17997398, 35994796, 71989592, 143979184]

約数ペア:

[(1, 143979184), (2, 71989592), (4, 35994796), (8, 17997398), (16, 8998699), (241, 597424), (482, 298712), (964, 149356), (1928, 74678), (3856, 37339)]