156770536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3797}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 317436840

約数和(自身を除く): 160666304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 3176, 3797, 5161, 7594, 10322, 15188, 20644, 30376, 41288, 49361, 98722, 197444, 394888, 1507409, 3014818, 6029636, 12059272, 19596317, 39192634, 78385268, 156770536]

約数ペア:

[(1, 156770536), (2, 78385268), (4, 39192634), (8, 19596317), (13, 12059272), (26, 6029636), (52, 3014818), (104, 1507409), (397, 394888), (794, 197444), (1588, 98722), (3176, 49361), (3797, 41288), (5161, 30376), (7594, 20644), (10322, 15188)]