161452008

素因数分解:

$2^3\times 3^3\times {\mathrm{747463}}^1$

素因数の和:747478

約数の個数: 32

約数和(自身を含む): 448478400

約数和(自身を除く): 287026392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 747463, 1494926, 2242389, 2989852, 4484778, 5979704, 6727167, 8969556, 13454334, 17939112, 20181501, 26908668, 40363002, 53817336, 80726004, 161452008]

約数ペア:

[(1, 161452008), (2, 80726004), (3, 53817336), (4, 40363002), (6, 26908668), (8, 20181501), (9, 17939112), (12, 13454334), (18, 8969556), (24, 6727167), (27, 5979704), (36, 4484778), (54, 2989852), (72, 2242389), (108, 1494926), (216, 747463)]