140616144

素因数分解:

$2^4\times 3^2\times {\mathrm{976501}}^1$

素因数の和:976515

約数の個数: 30

約数和(自身を含む): 393530306

約数和(自身を除く): 252914162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 976501, 1953002, 2929503, 3906004, 5859006, 7812008, 8788509, 11718012, 15624016, 17577018, 23436024, 35154036, 46872048, 70308072, 140616144]

約数ペア:

[(1, 140616144), (2, 70308072), (3, 46872048), (4, 35154036), (6, 23436024), (8, 17577018), (9, 15624016), (12, 11718012), (16, 8788509), (18, 7812008), (24, 5859006), (36, 3906004), (48, 2929503), (72, 1953002), (144, 976501)]