152870878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{3347}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 235391184

約数和(自身を除く): 82520306

約数列:

[1, 2, 41, 82, 557, 1114, 3347, 6694, 22837, 45674, 137227, 274454, 1864279, 3728558, 76435439, 152870878]

約数ペア:

[(1, 152870878), (2, 76435439), (41, 3728558), (82, 1864279), (557, 274454), (1114, 137227), (3347, 45674), (6694, 22837)]