131476788

素因数分解:

$2^2\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{2137}}^1$

素因数の和:3856

約数の個数: 36

約数和(自身を含む): 332694180

約数和(自身を除く): 201217392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1709, 2137, 3418, 4274, 5127, 6411, 6836, 8548, 10254, 12822, 15381, 19233, 20508, 25644, 30762, 38466, 61524, 76932, 3652133, 7304266, 10956399, 14608532, 21912798, 32869197, 43825596, 65738394, 131476788]

約数ペア:

[(1, 131476788), (2, 65738394), (3, 43825596), (4, 32869197), (6, 21912798), (9, 14608532), (12, 10956399), (18, 7304266), (36, 3652133), (1709, 76932), (2137, 61524), (3418, 38466), (4274, 30762), (5127, 25644), (6411, 20508), (6836, 19233), (8548, 15381), (10254, 12822)]