160851456

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 120

約数和(自身を含む): 472061304

約数和(自身を除く): 311209848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 512, 521, 536, 576, 603, 768, 804, 1042, 1072, 1152, 1206, 1536, 1563, 1608, 2084, 2144, 2304, 2412, 3126, 3216, 4168, 4288, 4608, 4689, 4824, 6252, 6432, 8336, 8576, 9378, 9648, 12504, 12864, 16672, 17152, 18756, 19296, 25008, 25728, 33344, 34304, 34907, 37512, 38592, 50016, 51456, 66688, 69814, 75024, 77184, 100032, 102912, 104721, 133376, 139628, 150048, 154368, 200064, 209442, 266752, 279256, 300096, 308736, 314163, 400128, 418884, 558512, 600192, 628326, 800256, 837768, 1117024, 1200384, 1256652, 1675536, 2234048, 2400768, 2513304, 3351072, 4468096, 5026608, 6702144, 8936192, 10053216, 13404288, 17872384, 20106432, 26808576, 40212864, 53617152, 80425728, 160851456]

約数ペア:

[(1, 160851456), (2, 80425728), (3, 53617152), (4, 40212864), (6, 26808576), (8, 20106432), (9, 17872384), (12, 13404288), (16, 10053216), (18, 8936192), (24, 6702144), (32, 5026608), (36, 4468096), (48, 3351072), (64, 2513304), (67, 2400768), (72, 2234048), (96, 1675536), (128, 1256652), (134, 1200384), (144, 1117024), (192, 837768), (201, 800256), (256, 628326), (268, 600192), (288, 558512), (384, 418884), (402, 400128), (512, 314163), (521, 308736), (536, 300096), (576, 279256), (603, 266752), (768, 209442), (804, 200064), (1042, 154368), (1072, 150048), (1152, 139628), (1206, 133376), (1536, 104721), (1563, 102912), (1608, 100032), (2084, 77184), (2144, 75024), (2304, 69814), (2412, 66688), (3126, 51456), (3216, 50016), (4168, 38592), (4288, 37512), (4608, 34907), (4689, 34304), (4824, 33344), (6252, 25728), (6432, 25008), (8336, 19296), (8576, 18756), (9378, 17152), (9648, 16672), (12504, 12864)]