163894272

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1775

約数の個数: 88

約数和(自身を含む): 451191552

約数和(自身を除く): 287297280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1721, 1984, 2976, 3072, 3442, 3968, 5163, 5952, 6884, 7936, 10326, 11904, 13768, 15872, 20652, 23808, 27536, 31744, 41304, 47616, 53351, 55072, 82608, 95232, 106702, 110144, 160053, 165216, 213404, 220288, 320106, 330432, 426808, 440576, 640212, 660864, 853616, 881152, 1280424, 1321728, 1707232, 1762304, 2560848, 2643456, 3414464, 5121696, 5286912, 6828928, 10243392, 13657856, 20486784, 27315712, 40973568, 54631424, 81947136, 163894272]

約数ペア:

[(1, 163894272), (2, 81947136), (3, 54631424), (4, 40973568), (6, 27315712), (8, 20486784), (12, 13657856), (16, 10243392), (24, 6828928), (31, 5286912), (32, 5121696), (48, 3414464), (62, 2643456), (64, 2560848), (93, 1762304), (96, 1707232), (124, 1321728), (128, 1280424), (186, 881152), (192, 853616), (248, 660864), (256, 640212), (372, 440576), (384, 426808), (496, 330432), (512, 320106), (744, 220288), (768, 213404), (992, 165216), (1024, 160053), (1488, 110144), (1536, 106702), (1721, 95232), (1984, 82608), (2976, 55072), (3072, 53351), (3442, 47616), (3968, 41304), (5163, 31744), (5952, 27536), (6884, 23808), (7936, 20652), (10326, 15872), (11904, 13768)]