158105856

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1767

約数の個数: 72

約数和(自身を含む): 424367104

約数和(自身を除く): 266261248

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, 1621, 2032, 3048, 3242, 4064, 4863, 6096, 6484, 8128, 9726, 12192, 12968, 16256, 19452, 24384, 25936, 32512, 38904, 48768, 51872, 77808, 97536, 103744, 155616, 205867, 207488, 311232, 411734, 414976, 617601, 622464, 823468, 1235202, 1244928, 1646936, 2470404, 3293872, 4940808, 6587744, 9881616, 13175488, 19763232, 26350976, 39526464, 52701952, 79052928, 158105856]

約数ペア:

[(1, 158105856), (2, 79052928), (3, 52701952), (4, 39526464), (6, 26350976), (8, 19763232), (12, 13175488), (16, 9881616), (24, 6587744), (32, 4940808), (48, 3293872), (64, 2470404), (96, 1646936), (127, 1244928), (128, 1235202), (192, 823468), (254, 622464), (256, 617601), (381, 414976), (384, 411734), (508, 311232), (762, 207488), (768, 205867), (1016, 155616), (1524, 103744), (1621, 97536), (2032, 77808), (3048, 51872), (3242, 48768), (4064, 38904), (4863, 32512), (6096, 25936), (6484, 24384), (8128, 19452), (9726, 16256), (12192, 12968)]