147355048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1109}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 293106600

約数和(自身を除く): 145751552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 977, 1109, 1954, 2218, 3908, 4436, 7816, 8872, 16609, 18853, 33218, 37706, 66436, 75412, 132872, 150824, 1083493, 2166986, 4333972, 8667944, 18419381, 36838762, 73677524, 147355048]

約数ペア:

[(1, 147355048), (2, 73677524), (4, 36838762), (8, 18419381), (17, 8667944), (34, 4333972), (68, 2166986), (136, 1083493), (977, 150824), (1109, 132872), (1954, 75412), (2218, 66436), (3908, 37706), (4436, 33218), (7816, 18853), (8872, 16609)]