159509416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{78809}}^1$

素因数の和:78849

約数の個数: 32

約数和(自身を含む): 340459200

約数和(自身を除く): 180949784

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 78809, 157618, 315236, 630472, 866899, 1733798, 1812607, 3467596, 3625214, 6935192, 7250428, 14500856, 19938677, 39877354, 79754708, 159509416]

約数ペア:

[(1, 159509416), (2, 79754708), (4, 39877354), (8, 19938677), (11, 14500856), (22, 7250428), (23, 6935192), (44, 3625214), (46, 3467596), (88, 1812607), (92, 1733798), (184, 866899), (253, 630472), (506, 315236), (1012, 157618), (2024, 78809)]