134865296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 269502840

約数和(自身を除く): 134637544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 409, 557, 592, 818, 1114, 1636, 2228, 3272, 4456, 6544, 8912, 15133, 20609, 30266, 41218, 60532, 82436, 121064, 164872, 227813, 242128, 329744, 455626, 911252, 1822504, 3645008, 8429081, 16858162, 33716324, 67432648, 134865296]

約数ペア:

[(1, 134865296), (2, 67432648), (4, 33716324), (8, 16858162), (16, 8429081), (37, 3645008), (74, 1822504), (148, 911252), (296, 455626), (409, 329744), (557, 242128), (592, 227813), (818, 164872), (1114, 121064), (1636, 82436), (2228, 60532), (3272, 41218), (4456, 30266), (6544, 20609), (8912, 15133)]