151508456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 313925220

約数和(自身を除く): 162416764

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 281, 484, 557, 562, 968, 1114, 1124, 2228, 2248, 3091, 4456, 6127, 6182, 12254, 12364, 24508, 24728, 34001, 49016, 67397, 68002, 134794, 136004, 156517, 269588, 272008, 313034, 539176, 626068, 1252136, 1721687, 3443374, 6886748, 13773496, 18938557, 37877114, 75754228, 151508456]

約数ペア:

[(1, 151508456), (2, 75754228), (4, 37877114), (8, 18938557), (11, 13773496), (22, 6886748), (44, 3443374), (88, 1721687), (121, 1252136), (242, 626068), (281, 539176), (484, 313034), (557, 272008), (562, 269588), (968, 156517), (1114, 136004), (1124, 134794), (2228, 68002), (2248, 67397), (3091, 49016), (4456, 34001), (6127, 24728), (6182, 24508), (12254, 12364)]