147459944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{971}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 284135040

約数和(自身を除く): 136675096

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 463, 926, 971, 1852, 1942, 3704, 3884, 7768, 18983, 37966, 39811, 75932, 79622, 151864, 159244, 318488, 449573, 899146, 1798292, 3596584, 18432493, 36864986, 73729972, 147459944]

約数ペア:

[(1, 147459944), (2, 73729972), (4, 36864986), (8, 18432493), (41, 3596584), (82, 1798292), (164, 899146), (328, 449573), (463, 318488), (926, 159244), (971, 151864), (1852, 79622), (1942, 75932), (3704, 39811), (3884, 37966), (7768, 18983)]