156831972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{108011}}^1$

素因数の和:108040

約数の個数: 36

約数和(自身を含む): 402236688

約数和(自身を除く): 245404716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 108011, 216022, 324033, 432044, 648066, 1188121, 1296132, 2376242, 3564363, 4752484, 7128726, 13069331, 14257452, 26138662, 39207993, 52277324, 78415986, 156831972]

約数ペア:

[(1, 156831972), (2, 78415986), (3, 52277324), (4, 39207993), (6, 26138662), (11, 14257452), (12, 13069331), (22, 7128726), (33, 4752484), (44, 3564363), (66, 2376242), (121, 1296132), (132, 1188121), (242, 648066), (363, 432044), (484, 324033), (726, 216022), (1452, 108011)]