156768700370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1\times {\mathrm{48733}}^1$

素因数の和:65690

約数の個数: 32

約数和(自身を含む): 297059071680

約数和(自身を除く): 140290371310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 16931, 33862, 48733, 84655, 97466, 169310, 243665, 321689, 487330, 643378, 925927, 1608445, 1851854, 3216890, 4629635, 9259270, 825098423, 1650196846, 4125492115, 8250984230, 15676870037, 31353740074, 78384350185, 156768700370]

約数ペア:

[(1, 156768700370), (2, 78384350185), (5, 31353740074), (10, 15676870037), (19, 8250984230), (38, 4125492115), (95, 1650196846), (190, 825098423), (16931, 9259270), (33862, 4629635), (48733, 3216890), (84655, 1851854), (97466, 1608445), (169310, 925927), (243665, 643378), (321689, 487330)]