157573794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{9173}}^1$

素因数の和:9594

約数の個数: 32

約数和(自身を含む): 361088640

約数和(自身を除く): 203514846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 8589, 9173, 17178, 18346, 27519, 55038, 64211, 128422, 192633, 385266, 3751757, 7503514, 11255271, 22510542, 26262299, 52524598, 78786897, 157573794]

約数ペア:

[(1, 157573794), (2, 78786897), (3, 52524598), (6, 26262299), (7, 22510542), (14, 11255271), (21, 7503514), (42, 3751757), (409, 385266), (818, 192633), (1227, 128422), (2454, 64211), (2863, 55038), (5726, 27519), (8589, 18346), (9173, 17178)]