320184264

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149899}}^1$

素因数の和:149997

約数の個数: 32

約数和(自身を含む): 809460000

約数和(自身を除く): 489275736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 149899, 299798, 449697, 599596, 899394, 1199192, 1798788, 3597576, 13341011, 26682022, 40023033, 53364044, 80046066, 106728088, 160092132, 320184264]

約数ペア:

[(1, 320184264), (2, 160092132), (3, 106728088), (4, 80046066), (6, 53364044), (8, 40023033), (12, 26682022), (24, 13341011), (89, 3597576), (178, 1798788), (267, 1199192), (356, 899394), (534, 599596), (712, 449697), (1068, 299798), (2136, 149899)]