157621674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{4231}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 360769536

約数和(自身を除く): 203147862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 4231, 5322, 6209, 8462, 12418, 12693, 18627, 25386, 29617, 37254, 59234, 88851, 177702, 3752897, 7505794, 11258691, 22517382, 26270279, 52540558, 78810837, 157621674]

約数ペア:

[(1, 157621674), (2, 78810837), (3, 52540558), (6, 26270279), (7, 22517382), (14, 11258691), (21, 7505794), (42, 3752897), (887, 177702), (1774, 88851), (2661, 59234), (4231, 37254), (5322, 29617), (6209, 25386), (8462, 18627), (12418, 12693)]