157875156

素因数分解:

$2^2\times 3^7\times {\mathrm{18047}}^1$

素因数の和:18072

約数の個数: 48

約数和(自身を含む): 414382080

約数和(自身を除く): 256506924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 18047, 36094, 54141, 72188, 108282, 162423, 216564, 324846, 487269, 649692, 974538, 1461807, 1949076, 2923614, 4385421, 5847228, 8770842, 13156263, 17541684, 26312526, 39468789, 52625052, 78937578, 157875156]

約数ペア:

[(1, 157875156), (2, 78937578), (3, 52625052), (4, 39468789), (6, 26312526), (9, 17541684), (12, 13156263), (18, 8770842), (27, 5847228), (36, 4385421), (54, 2923614), (81, 1949076), (108, 1461807), (162, 974538), (243, 649692), (324, 487269), (486, 324846), (729, 216564), (972, 162423), (1458, 108282), (2187, 72188), (2916, 54141), (4374, 36094), (8748, 18047)]