177808128

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 477216768

約数和(自身を除く): 299408640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 1823, 2032, 3048, 3646, 4064, 5469, 6096, 7292, 8128, 10938, 12192, 14584, 16256, 21876, 24384, 29168, 32512, 43752, 48768, 58336, 87504, 97536, 116672, 175008, 231521, 233344, 350016, 463042, 466688, 694563, 700032, 926084, 1389126, 1400064, 1852168, 2778252, 3704336, 5556504, 7408672, 11113008, 14817344, 22226016, 29634688, 44452032, 59269376, 88904064, 177808128]

約数ペア:

[(1, 177808128), (2, 88904064), (3, 59269376), (4, 44452032), (6, 29634688), (8, 22226016), (12, 14817344), (16, 11113008), (24, 7408672), (32, 5556504), (48, 3704336), (64, 2778252), (96, 1852168), (127, 1400064), (128, 1389126), (192, 926084), (254, 700032), (256, 694563), (381, 466688), (384, 463042), (508, 350016), (762, 233344), (768, 231521), (1016, 175008), (1524, 116672), (1823, 97536), (2032, 87504), (3048, 58336), (3646, 48768), (4064, 43752), (5469, 32512), (6096, 29168), (7292, 24384), (8128, 21876), (10938, 16256), (12192, 14584)]