103913480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{236167}}^1$

素因数の和:236189

約数の個数: 32

約数和(自身を含む): 255061440

約数和(自身を除く): 151147960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 236167, 472334, 944668, 1180835, 1889336, 2361670, 2597837, 4723340, 5195674, 9446680, 10391348, 12989185, 20782696, 25978370, 51956740, 103913480]

約数ペア:

[(1, 103913480), (2, 51956740), (4, 25978370), (5, 20782696), (8, 12989185), (10, 10391348), (11, 9446680), (20, 5195674), (22, 4723340), (40, 2597837), (44, 2361670), (55, 1889336), (88, 1180835), (110, 944668), (220, 472334), (440, 236167)]