144622816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347651}}^1$

素因数の和:347674

約数の個数: 24

約数和(自身を含む): 306629064

約数和(自身を除く): 162006248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 347651, 695302, 1390604, 2781208, 4519463, 5562416, 9038926, 11124832, 18077852, 36155704, 72311408, 144622816]

約数ペア:

[(1, 144622816), (2, 72311408), (4, 36155704), (8, 18077852), (13, 11124832), (16, 9038926), (26, 5562416), (32, 4519463), (52, 2781208), (104, 1390604), (208, 695302), (416, 347651)]