158177340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{292921}}^1$

素因数の和:292939

約数の個数: 48

約数和(自身を含む): 492108960

約数和(自身を除く): 333931620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 292921, 585842, 878763, 1171684, 1464605, 1757526, 2636289, 2929210, 3515052, 4393815, 5272578, 5858420, 7908867, 8787630, 10545156, 13181445, 15817734, 17575260, 26362890, 31635468, 39544335, 52725780, 79088670, 158177340]

約数ペア:

[(1, 158177340), (2, 79088670), (3, 52725780), (4, 39544335), (5, 31635468), (6, 26362890), (9, 17575260), (10, 15817734), (12, 13181445), (15, 10545156), (18, 8787630), (20, 7908867), (27, 5858420), (30, 5272578), (36, 4393815), (45, 3515052), (54, 2929210), (60, 2636289), (90, 1757526), (108, 1464605), (135, 1171684), (180, 878763), (270, 585842), (540, 292921)]