148906838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{25951}}^1$

素因数の和:26123

約数の個数: 16

約数和(自身を含む): 236682240

約数和(自身を除く): 87775402

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 25951, 51902, 493069, 986138, 3918601, 7837202, 74453419, 148906838]

約数ペア:

[(1, 148906838), (2, 74453419), (19, 7837202), (38, 3918601), (151, 986138), (302, 493069), (2869, 51902), (5738, 25951)]