145151928

素因数分解:

$2^3\times 3^2\times {\mathrm{2015999}}^1$

素因数の和:2016011

約数の個数: 24

約数和(自身を含む): 393120000

約数和(自身を除く): 247968072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2015999, 4031998, 6047997, 8063996, 12095994, 16127992, 18143991, 24191988, 36287982, 48383976, 72575964, 145151928]

約数ペア:

[(1, 145151928), (2, 72575964), (3, 48383976), (4, 36287982), (6, 24191988), (8, 18143991), (9, 16127992), (12, 12095994), (18, 8063996), (24, 6047997), (36, 4031998), (72, 2015999)]