159410050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{77761}}^1$

素因数の和:77814

約数の個数: 24

約数和(自身を含む): 303738372

約数和(自身を除く): 144328322

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 77761, 155522, 388805, 777610, 1944025, 3188201, 3888050, 6376402, 15941005, 31882010, 79705025, 159410050]

約数ペア:

[(1, 159410050), (2, 79705025), (5, 31882010), (10, 15941005), (25, 6376402), (41, 3888050), (50, 3188201), (82, 1944025), (205, 777610), (410, 388805), (1025, 155522), (2050, 77761)]