143022710

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 261660672

約数和(自身を除く): 118637962

約数列:

[1, 2, 5, 10, 103, 191, 206, 382, 515, 727, 955, 1030, 1454, 1910, 3635, 7270, 19673, 39346, 74881, 98365, 138857, 149762, 196730, 277714, 374405, 694285, 748810, 1388570, 14302271, 28604542, 71511355, 143022710]

約数ペア:

[(1, 143022710), (2, 71511355), (5, 28604542), (10, 14302271), (103, 1388570), (191, 748810), (206, 694285), (382, 374405), (515, 277714), (727, 196730), (955, 149762), (1030, 138857), (1454, 98365), (1910, 74881), (3635, 39346), (7270, 19673)]