142633584

素因数分解:

$2^4\times 3^2\times {\mathrm{990511}}^1$

素因数の和:990525

約数の個数: 30

約数和(自身を含む): 399176336

約数和(自身を除く): 256542752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 990511, 1981022, 2971533, 3962044, 5943066, 7924088, 8914599, 11886132, 15848176, 17829198, 23772264, 35658396, 47544528, 71316792, 142633584]

約数ペア:

[(1, 142633584), (2, 71316792), (3, 47544528), (4, 35658396), (6, 23772264), (8, 17829198), (9, 15848176), (12, 11886132), (16, 8914599), (18, 7924088), (24, 5943066), (36, 3962044), (48, 2971533), (72, 1981022), (144, 990511)]