161572192

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{136463}}^1$

素因数の和:136510

約数の個数: 24

約数和(自身を含む): 326694816

約数和(自身を除く): 165122624

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 136463, 272926, 545852, 1091704, 2183408, 4366816, 5049131, 10098262, 20196524, 40393048, 80786096, 161572192]

約数ペア:

[(1, 161572192), (2, 80786096), (4, 40393048), (8, 20196524), (16, 10098262), (32, 5049131), (37, 4366816), (74, 2183408), (148, 1091704), (296, 545852), (592, 272926), (1184, 136463)]