147374256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{82981}}^1$

素因数の和:83029

約数の個数: 40

約数和(自身を含む): 391011184

約数和(自身を除く): 243636928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 82981, 165962, 248943, 331924, 497886, 663848, 995772, 1327696, 1991544, 3070297, 3983088, 6140594, 9210891, 12281188, 18421782, 24562376, 36843564, 49124752, 73687128, 147374256]

約数ペア:

[(1, 147374256), (2, 73687128), (3, 49124752), (4, 36843564), (6, 24562376), (8, 18421782), (12, 12281188), (16, 9210891), (24, 6140594), (37, 3983088), (48, 3070297), (74, 1991544), (111, 1327696), (148, 995772), (222, 663848), (296, 497886), (444, 331924), (592, 248943), (888, 165962), (1776, 82981)]