156928021934

素因数分解:

$2^1\times {\mathrm{787}}^1\times {\mathrm{4957}}^1\times {\mathrm{20113}}^1$

素因数の和:25859

約数の個数: 16

約数和(自身を含む): 235750401168

約数和(自身を除く): 78822379234

約数列:

[1, 2, 787, 1574, 4957, 9914, 20113, 40226, 3901159, 7802318, 15828931, 31657862, 99700141, 199400282, 78464010967, 156928021934]

約数ペア:

[(1, 156928021934), (2, 78464010967), (787, 199400282), (1574, 99700141), (4957, 31657862), (9914, 15828931), (20113, 7802318), (40226, 3901159)]