146394580

素因数分解:

$2^2\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{3209}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 307659240

約数和(自身を除く): 161264660

約数列:

[1, 2, 4, 5, 10, 20, 2281, 3209, 4562, 6418, 9124, 11405, 12836, 16045, 22810, 32090, 45620, 64180, 7319729, 14639458, 29278916, 36598645, 73197290, 146394580]

約数ペア:

[(1, 146394580), (2, 73197290), (4, 36598645), (5, 29278916), (10, 14639458), (20, 7319729), (2281, 64180), (3209, 45620), (4562, 32090), (6418, 22810), (9124, 16045), (11405, 12836)]