156713994758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1685713}}^1$

素因数の和:1685828

約数の個数: 32

約数和(自身を含む): 256336413696

約数和(自身を除く): 99622418938

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 989, 1081, 1978, 2021, 2162, 4042, 46483, 92966, 1685713, 3371426, 38771399, 72485659, 77542798, 79228511, 144971318, 158457022, 1667170157, 1822255753, 3334340314, 3406825973, 3644511506, 6813651946, 78356997379, 156713994758]

約数ペア:

[(1, 156713994758), (2, 78356997379), (23, 6813651946), (43, 3644511506), (46, 3406825973), (47, 3334340314), (86, 1822255753), (94, 1667170157), (989, 158457022), (1081, 144971318), (1978, 79228511), (2021, 77542798), (2162, 72485659), (4042, 38771399), (46483, 3371426), (92966, 1685713)]