150420190

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{67453}}^1$

素因数の和:67683

約数の個数: 16

約数和(自身を含む): 271974528

約数和(自身を除く): 121554338

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 67453, 134906, 337265, 674530, 15042019, 30084038, 75210095, 150420190]

約数ペア:

[(1, 150420190), (2, 75210095), (5, 30084038), (10, 15042019), (223, 674530), (446, 337265), (1115, 134906), (2230, 67453)]