315063176

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{136273}}^1$

素因数の和:136313

約数の個数: 24

約数和(自身を含む): 627541770

約数和(自身を除く): 312478594

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 136273, 272546, 545092, 1090184, 2316641, 4633282, 9266564, 18533128, 39382897, 78765794, 157531588, 315063176]

約数ペア:

[(1, 315063176), (2, 157531588), (4, 78765794), (8, 39382897), (17, 18533128), (34, 9266564), (68, 4633282), (136, 2316641), (289, 1090184), (578, 545092), (1156, 272546), (2312, 136273)]