153924970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39367}}^1$

素因数の和:39414

約数の個数: 32

約数和(自身を含む): 306125568

約数和(自身を除く): 152200598

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 39367, 78734, 196835, 393670, 669239, 905441, 1338478, 1810882, 3346195, 4527205, 6692390, 9054410, 15392497, 30784994, 76962485, 153924970]

約数ペア:

[(1, 153924970), (2, 76962485), (5, 30784994), (10, 15392497), (17, 9054410), (23, 6692390), (34, 4527205), (46, 3346195), (85, 1810882), (115, 1338478), (170, 905441), (230, 669239), (391, 393670), (782, 196835), (1955, 78734), (3910, 39367)]