149769230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1152071}}^1$

素因数の和:1152091

約数の個数: 16

約数和(自身を含む): 290322144

約数和(自身を除く): 140552914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1152071, 2304142, 5760355, 11520710, 14976923, 29953846, 74884615, 149769230]

約数ペア:

[(1, 149769230), (2, 74884615), (5, 29953846), (10, 14976923), (13, 11520710), (26, 5760355), (65, 2304142), (130, 1152071)]