156657330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7283}}^1$

素因数の和:7535

約数の個数: 48

約数和(自身を含む): 409069440

約数和(自身を除く): 252412110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 7283, 10755, 14566, 21510, 21849, 36415, 43698, 65547, 72830, 109245, 131094, 218490, 327735, 655470, 1740637, 3481274, 5221911, 8703185, 10443822, 15665733, 17406370, 26109555, 31331466, 52219110, 78328665, 156657330]

約数ペア:

[(1, 156657330), (2, 78328665), (3, 52219110), (5, 31331466), (6, 26109555), (9, 17406370), (10, 15665733), (15, 10443822), (18, 8703185), (30, 5221911), (45, 3481274), (90, 1740637), (239, 655470), (478, 327735), (717, 218490), (1195, 131094), (1434, 109245), (2151, 72830), (2390, 65547), (3585, 43698), (4302, 36415), (7170, 21849), (7283, 21510), (10755, 14566)]