146960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 374976

約数和(自身を除く): 228016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 167, 176, 220, 334, 440, 668, 835, 880, 1336, 1670, 1837, 2672, 3340, 3674, 6680, 7348, 9185, 13360, 14696, 18370, 29392, 36740, 73480, 146960]

約数ペア:

[(1, 146960), (2, 73480), (4, 36740), (5, 29392), (8, 18370), (10, 14696), (11, 13360), (16, 9185), (20, 7348), (22, 6680), (40, 3674), (44, 3340), (55, 2672), (80, 1837), (88, 1670), (110, 1336), (167, 880), (176, 835), (220, 668), (334, 440)]