158819292

素因数分解:

$2^2\times 3^4\times {\mathrm{490183}}^1$

素因数の和:490199

約数の個数: 30

約数和(自身を含む): 415185848

約数和(自身を除く): 256366556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 490183, 980366, 1470549, 1960732, 2941098, 4411647, 5882196, 8823294, 13234941, 17646588, 26469882, 39704823, 52939764, 79409646, 158819292]

約数ペア:

[(1, 158819292), (2, 79409646), (3, 52939764), (4, 39704823), (6, 26469882), (9, 17646588), (12, 13234941), (18, 8823294), (27, 5882196), (36, 4411647), (54, 2941098), (81, 1960732), (108, 1470549), (162, 980366), (324, 490183)]