148889110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{402403}}^1$

素因数の和:402447

約数の個数: 16

約数和(自身を含む): 275244336

約数和(自身を除く): 126355226

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 402403, 804806, 2012015, 4024030, 14888911, 29777822, 74444555, 148889110]

約数ペア:

[(1, 148889110), (2, 74444555), (5, 29777822), (10, 14888911), (37, 4024030), (74, 2012015), (185, 804806), (370, 402403)]