138017736

素因数分解:

$2^3\times 3^3\times {\mathrm{638971}}^1$

素因数の和:638986

約数の個数: 32

約数和(自身を含む): 383383200

約数和(自身を除く): 245365464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 638971, 1277942, 1916913, 2555884, 3833826, 5111768, 5750739, 7667652, 11501478, 15335304, 17252217, 23002956, 34504434, 46005912, 69008868, 138017736]

約数ペア:

[(1, 138017736), (2, 69008868), (3, 46005912), (4, 34504434), (6, 23002956), (8, 17252217), (9, 15335304), (12, 11501478), (18, 7667652), (24, 5750739), (27, 5111768), (36, 3833826), (54, 2555884), (72, 1916913), (108, 1277942), (216, 638971)]