138846156

素因数分解:

$2^2\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{4909}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 324177840

約数和(自身を除く): 185331684

約数列:

[1, 2, 3, 4, 6, 12, 2357, 4714, 4909, 7071, 9428, 9818, 14142, 14727, 19636, 28284, 29454, 58908, 11570513, 23141026, 34711539, 46282052, 69423078, 138846156]

約数ペア:

[(1, 138846156), (2, 69423078), (3, 46282052), (4, 34711539), (6, 23141026), (12, 11570513), (2357, 58908), (4714, 29454), (4909, 28284), (7071, 19636), (9428, 14727), (9818, 14142)]