137628672

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 88

約数和(自身を含む): 372586752

約数和(自身を除く): 234958080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 631, 768, 852, 1024, 1136, 1262, 1536, 1704, 1893, 2272, 2524, 3072, 3408, 3786, 4544, 5048, 6816, 7572, 9088, 10096, 13632, 15144, 18176, 20192, 27264, 30288, 36352, 40384, 44801, 54528, 60576, 72704, 80768, 89602, 109056, 121152, 134403, 161536, 179204, 218112, 242304, 268806, 323072, 358408, 484608, 537612, 646144, 716816, 969216, 1075224, 1433632, 1938432, 2150448, 2867264, 4300896, 5734528, 8601792, 11469056, 17203584, 22938112, 34407168, 45876224, 68814336, 137628672]

約数ペア:

[(1, 137628672), (2, 68814336), (3, 45876224), (4, 34407168), (6, 22938112), (8, 17203584), (12, 11469056), (16, 8601792), (24, 5734528), (32, 4300896), (48, 2867264), (64, 2150448), (71, 1938432), (96, 1433632), (128, 1075224), (142, 969216), (192, 716816), (213, 646144), (256, 537612), (284, 484608), (384, 358408), (426, 323072), (512, 268806), (568, 242304), (631, 218112), (768, 179204), (852, 161536), (1024, 134403), (1136, 121152), (1262, 109056), (1536, 89602), (1704, 80768), (1893, 72704), (2272, 60576), (2524, 54528), (3072, 44801), (3408, 40384), (3786, 36352), (4544, 30288), (5048, 27264), (6816, 20192), (7572, 18176), (9088, 15144), (10096, 13632)]