140712144

素因数分解:

$2^4\times 3^1\times {\mathrm{2931503}}^1$

素因数の和:2931514

約数の個数: 20

約数和(自身を含む): 363506496

約数和(自身を除く): 222794352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2931503, 5863006, 8794509, 11726012, 17589018, 23452024, 35178036, 46904048, 70356072, 140712144]

約数ペア:

[(1, 140712144), (2, 70356072), (3, 46904048), (4, 35178036), (6, 23452024), (8, 17589018), (12, 11726012), (16, 8794509), (24, 5863006), (48, 2931503)]