140945150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{122561}}^1$

素因数の和:122596

約数の個数: 24

約数和(自身を含む): 273558384

約数和(自身を除く): 132613234

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 122561, 245122, 612805, 1225610, 2818903, 3064025, 5637806, 6128050, 14094515, 28189030, 70472575, 140945150]

約数ペア:

[(1, 140945150), (2, 70472575), (5, 28189030), (10, 14094515), (23, 6128050), (25, 5637806), (46, 3064025), (50, 2818903), (115, 1225610), (230, 612805), (575, 245122), (1150, 122561)]