168540164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2371}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 317999808

約数和(自身を除く): 149459644

約数列:

[1, 2, 4, 13, 26, 52, 1367, 2371, 2734, 4742, 5468, 9484, 17771, 30823, 35542, 61646, 71084, 123292, 3241157, 6482314, 12964628, 42135041, 84270082, 168540164]

約数ペア:

[(1, 168540164), (2, 84270082), (4, 42135041), (13, 12964628), (26, 6482314), (52, 3241157), (1367, 123292), (2371, 71084), (2734, 61646), (4742, 35542), (5468, 30823), (9484, 17771)]