129193728

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 346458000

約数和(自身を除く): 217264272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 894, 1129, 1192, 1788, 2258, 2384, 3387, 3576, 4516, 4768, 6774, 7152, 9032, 9536, 13548, 14304, 18064, 19072, 27096, 28608, 36128, 38144, 54192, 57216, 72256, 108384, 114432, 144512, 168221, 216768, 289024, 336442, 433536, 504663, 672884, 867072, 1009326, 1345768, 2018652, 2691536, 4037304, 5383072, 8074608, 10766144, 16149216, 21532288, 32298432, 43064576, 64596864, 129193728]

約数ペア:

[(1, 129193728), (2, 64596864), (3, 43064576), (4, 32298432), (6, 21532288), (8, 16149216), (12, 10766144), (16, 8074608), (24, 5383072), (32, 4037304), (48, 2691536), (64, 2018652), (96, 1345768), (128, 1009326), (149, 867072), (192, 672884), (256, 504663), (298, 433536), (384, 336442), (447, 289024), (596, 216768), (768, 168221), (894, 144512), (1129, 114432), (1192, 108384), (1788, 72256), (2258, 57216), (2384, 54192), (3387, 38144), (3576, 36128), (4516, 28608), (4768, 27096), (6774, 19072), (7152, 18064), (9032, 14304), (9536, 13548)]