161165268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{135661}}^1$

素因数の和:135685

約数の個数: 48

約数和(自身を含む): 455824320

約数和(自身を除く): 294659052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 135661, 271322, 406983, 542644, 813966, 1220949, 1492271, 1627932, 2441898, 2984542, 3662847, 4476813, 4883796, 5969084, 7325694, 8953626, 13430439, 14651388, 17907252, 26860878, 40291317, 53721756, 80582634, 161165268]

約数ペア:

[(1, 161165268), (2, 80582634), (3, 53721756), (4, 40291317), (6, 26860878), (9, 17907252), (11, 14651388), (12, 13430439), (18, 8953626), (22, 7325694), (27, 5969084), (33, 4883796), (36, 4476813), (44, 3662847), (54, 2984542), (66, 2441898), (99, 1627932), (108, 1492271), (132, 1220949), (198, 813966), (297, 542644), (396, 406983), (594, 271322), (1188, 135661)]