158164550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5741}}^1$

素因数の和:5801

約数の個数: 48

約数和(自身を含む): 320403600

約数和(自身を除く): 162239050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 5741, 11482, 13775, 27550, 28705, 57410, 109079, 143525, 166489, 218158, 287050, 332978, 545395, 832445, 1090790, 1664890, 2726975, 3163291, 4162225, 5453950, 6326582, 8324450, 15816455, 31632910, 79082275, 158164550]

約数ペア:

[(1, 158164550), (2, 79082275), (5, 31632910), (10, 15816455), (19, 8324450), (25, 6326582), (29, 5453950), (38, 4162225), (50, 3163291), (58, 2726975), (95, 1664890), (145, 1090790), (190, 832445), (290, 545395), (475, 332978), (551, 287050), (725, 218158), (950, 166489), (1102, 143525), (1450, 109079), (2755, 57410), (5510, 28705), (5741, 27550), (11482, 13775)]