160408384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 330939648

約数和(自身を除く): 170531264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 233, 248, 347, 466, 496, 694, 932, 992, 1388, 1864, 1984, 2776, 3728, 5552, 7223, 7456, 10757, 11104, 14446, 14912, 21514, 22208, 28892, 43028, 57784, 80851, 86056, 115568, 161702, 172112, 231136, 323404, 344224, 462272, 646808, 688448, 1293616, 2506381, 2587232, 5012762, 5174464, 10025524, 20051048, 40102096, 80204192, 160408384]

約数ペア:

[(1, 160408384), (2, 80204192), (4, 40102096), (8, 20051048), (16, 10025524), (31, 5174464), (32, 5012762), (62, 2587232), (64, 2506381), (124, 1293616), (233, 688448), (248, 646808), (347, 462272), (466, 344224), (496, 323404), (694, 231136), (932, 172112), (992, 161702), (1388, 115568), (1864, 86056), (1984, 80851), (2776, 57784), (3728, 43028), (5552, 28892), (7223, 22208), (7456, 21514), (10757, 14912), (11104, 14446)]