157439136

素因数分解:

$2^5\times 3^1\times {\mathrm{1639991}}^1$

素因数の和:1640004

約数の個数: 24

約数和(自身を含む): 413277984

約数和(自身を除く): 255838848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1639991, 3279982, 4919973, 6559964, 9839946, 13119928, 19679892, 26239856, 39359784, 52479712, 78719568, 157439136]

約数ペア:

[(1, 157439136), (2, 78719568), (3, 52479712), (4, 39359784), (6, 26239856), (8, 19679892), (12, 13119928), (16, 9839946), (24, 6559964), (32, 4919973), (48, 3279982), (96, 1639991)]