128051832

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{30841}}^1$

素因数の和:31023

約数の個数: 32

約数和(自身を含む): 321990480

約数和(自身を除く): 193938648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 30841, 61682, 92523, 123364, 185046, 246728, 370092, 740184, 5335493, 10670986, 16006479, 21341972, 32012958, 42683944, 64025916, 128051832]

約数ペア:

[(1, 128051832), (2, 64025916), (3, 42683944), (4, 32012958), (6, 21341972), (8, 16006479), (12, 10670986), (24, 5335493), (173, 740184), (346, 370092), (519, 246728), (692, 185046), (1038, 123364), (1384, 92523), (2076, 61682), (4152, 30841)]