145205352

素因数分解:

$2^3\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 404505600

約数和(自身を除く): 259300248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 457, 914, 1371, 1471, 1828, 2742, 2942, 3656, 4113, 4413, 5484, 5884, 8226, 8826, 10968, 11768, 12339, 13239, 16452, 17652, 24678, 26478, 32904, 35304, 39717, 49356, 52956, 79434, 98712, 105912, 158868, 317736, 672247, 1344494, 2016741, 2688988, 4033482, 5377976, 6050223, 8066964, 12100446, 16133928, 18150669, 24200892, 36301338, 48401784, 72602676, 145205352]

約数ペア:

[(1, 145205352), (2, 72602676), (3, 48401784), (4, 36301338), (6, 24200892), (8, 18150669), (9, 16133928), (12, 12100446), (18, 8066964), (24, 6050223), (27, 5377976), (36, 4033482), (54, 2688988), (72, 2016741), (108, 1344494), (216, 672247), (457, 317736), (914, 158868), (1371, 105912), (1471, 98712), (1828, 79434), (2742, 52956), (2942, 49356), (3656, 39717), (4113, 35304), (4413, 32904), (5484, 26478), (5884, 24678), (8226, 17652), (8826, 16452), (10968, 13239), (11768, 12339)]