159902278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{14249}}^1$

素因数の和:14463

約数の個数: 16

約数和(自身を含む): 248976000

約数和(自身を除く): 89073722

約数列:

[1, 2, 31, 62, 181, 362, 5611, 11222, 14249, 28498, 441719, 883438, 2579069, 5158138, 79951139, 159902278]

約数ペア:

[(1, 159902278), (2, 79951139), (31, 5158138), (62, 2579069), (181, 883438), (362, 441719), (5611, 28498), (11222, 14249)]