143896792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44633}}^1$

素因数の和:44683

約数の個数: 32

約数和(自身を含む): 299940480

約数和(自身を除く): 156043688

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 44633, 89266, 178532, 357064, 580229, 1160458, 1383623, 2320916, 2767246, 4641832, 5534492, 11068984, 17987099, 35974198, 71948396, 143896792]

約数ペア:

[(1, 143896792), (2, 71948396), (4, 35974198), (8, 17987099), (13, 11068984), (26, 5534492), (31, 4641832), (52, 2767246), (62, 2320916), (104, 1383623), (124, 1160458), (248, 580229), (403, 357064), (806, 178532), (1612, 89266), (3224, 44633)]