152458904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63737}}^1$

素因数の和:63779

約数の個数: 32

約数和(自身を含む): 321239520

約数和(自身を除く): 168780616

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 63737, 127474, 254948, 509896, 828581, 1465951, 1657162, 2931902, 3314324, 5863804, 6628648, 11727608, 19057363, 38114726, 76229452, 152458904]

約数ペア:

[(1, 152458904), (2, 76229452), (4, 38114726), (8, 19057363), (13, 11727608), (23, 6628648), (26, 5863804), (46, 3314324), (52, 2931902), (92, 1657162), (104, 1465951), (184, 828581), (299, 509896), (598, 254948), (1196, 127474), (2392, 63737)]