145441330

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{32831}}^1$

素因数の和:33281

約数の個数: 16

約数和(自身を含む): 262393344

約数和(自身を除く): 116952014

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 32831, 65662, 164155, 328310, 14544133, 29088266, 72720665, 145441330]

約数ペア:

[(1, 145441330), (2, 72720665), (5, 29088266), (10, 14544133), (443, 328310), (886, 164155), (2215, 65662), (4430, 32831)]