138876424

素因数分解:

$2^3\times {\mathrm{2971}}^1\times {\mathrm{5843}}^1$

素因数の和:8820

約数の個数: 16

約数和(自身を含む): 260525520

約数和(自身を除く): 121649096

約数列:

[1, 2, 4, 8, 2971, 5843, 5942, 11686, 11884, 23372, 23768, 46744, 17359553, 34719106, 69438212, 138876424]

約数ペア:

[(1, 138876424), (2, 69438212), (4, 34719106), (8, 17359553), (2971, 46744), (5843, 23768), (5942, 23372), (11686, 11884)]