149118361

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2333}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 178354944

約数和(自身を除く): 29236583

約数列:

[1, 7, 23, 161, 397, 2333, 2779, 9131, 16331, 53659, 63917, 375613, 926201, 6483407, 21302623, 149118361]

約数ペア:

[(1, 149118361), (7, 21302623), (23, 6483407), (161, 926201), (397, 375613), (2333, 63917), (2779, 53659), (9131, 16331)]