140264832

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11783}}^1$

素因数の和:11831

約数の個数: 64

約数和(自身を含む): 384629760

約数和(自身を除く): 244364928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11783, 11904, 23566, 35349, 47132, 70698, 94264, 141396, 188528, 282792, 365273, 377056, 565584, 730546, 754112, 1095819, 1131168, 1461092, 1508224, 2191638, 2262336, 2922184, 4383276, 4524672, 5844368, 8766552, 11688736, 17533104, 23377472, 35066208, 46754944, 70132416, 140264832]

約数ペア:

[(1, 140264832), (2, 70132416), (3, 46754944), (4, 35066208), (6, 23377472), (8, 17533104), (12, 11688736), (16, 8766552), (24, 5844368), (31, 4524672), (32, 4383276), (48, 2922184), (62, 2262336), (64, 2191638), (93, 1508224), (96, 1461092), (124, 1131168), (128, 1095819), (186, 754112), (192, 730546), (248, 565584), (372, 377056), (384, 365273), (496, 282792), (744, 188528), (992, 141396), (1488, 94264), (1984, 70698), (2976, 47132), (3968, 35349), (5952, 23566), (11783, 11904)]