148423908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{398989}}^1$

素因数の和:399027

約数の個数: 24

約数和(自身を含む): 357495040

約数和(自身を除く): 209071132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 398989, 797978, 1196967, 1595956, 2393934, 4787868, 12368659, 24737318, 37105977, 49474636, 74211954, 148423908]

約数ペア:

[(1, 148423908), (2, 74211954), (3, 49474636), (4, 37105977), (6, 24737318), (12, 12368659), (31, 4787868), (62, 2393934), (93, 1595956), (124, 1196967), (186, 797978), (372, 398989)]