147889640312

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{536563}}^1$

素因数の和:536963

約数の個数: 32

約数和(自身を含む): 280472734080

約数和(自身を除く): 132583093768

約数列:

[1, 2, 4, 8, 131, 262, 263, 524, 526, 1048, 1052, 2104, 34453, 68906, 137812, 275624, 536563, 1073126, 2146252, 4292504, 70289753, 140579506, 141116069, 281159012, 282232138, 562318024, 564464276, 1128928552, 18486205039, 36972410078, 73944820156, 147889640312]

約数ペア:

[(1, 147889640312), (2, 73944820156), (4, 36972410078), (8, 18486205039), (131, 1128928552), (262, 564464276), (263, 562318024), (524, 282232138), (526, 281159012), (1048, 141116069), (1052, 140579506), (2104, 70289753), (34453, 4292504), (68906, 2146252), (137812, 1073126), (275624, 536563)]