164122928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1373}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 329847936

約数和(自身を除く): 165725008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 964, 1373, 1928, 2746, 3856, 5492, 7471, 10984, 14942, 21968, 29884, 42563, 59768, 85126, 119536, 170252, 330893, 340504, 661786, 681008, 1323572, 2647144, 5294288, 10257683, 20515366, 41030732, 82061464, 164122928]

約数ペア:

[(1, 164122928), (2, 82061464), (4, 41030732), (8, 20515366), (16, 10257683), (31, 5294288), (62, 2647144), (124, 1323572), (241, 681008), (248, 661786), (482, 340504), (496, 330893), (964, 170252), (1373, 119536), (1928, 85126), (2746, 59768), (3856, 42563), (5492, 29884), (7471, 21968), (10984, 14942)]