132509020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2579}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 319011840

約数和(自身を除く): 186502820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 2579, 3670, 5138, 5158, 7340, 10276, 10316, 12845, 12895, 18053, 25690, 25790, 36106, 51380, 51580, 72212, 90265, 180530, 361060, 946493, 1892986, 3785972, 4732465, 6625451, 9464930, 13250902, 18929860, 26501804, 33127255, 66254510, 132509020]

約数ペア:

[(1, 132509020), (2, 66254510), (4, 33127255), (5, 26501804), (7, 18929860), (10, 13250902), (14, 9464930), (20, 6625451), (28, 4732465), (35, 3785972), (70, 1892986), (140, 946493), (367, 361060), (734, 180530), (1468, 90265), (1835, 72212), (2569, 51580), (2579, 51380), (3670, 36106), (5138, 25790), (5158, 25690), (7340, 18053), (10276, 12895), (10316, 12845)]