157083284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{21613}}^1$

素因数の和:21719

約数の個数: 24

約数和(自身を含む): 290492160

約数和(自身を除く): 133408876

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 21613, 43226, 86452, 497099, 994198, 1707427, 1988396, 3414854, 6829708, 39270821, 78541642, 157083284]

約数ペア:

[(1, 157083284), (2, 78541642), (4, 39270821), (23, 6829708), (46, 3414854), (79, 1988396), (92, 1707427), (158, 994198), (316, 497099), (1817, 86452), (3634, 43226), (7268, 21613)]