132776140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{948401}}^1$

素因数の和:948417

約数の個数: 24

約数和(自身を含む): 318663072

約数和(自身を除く): 185886932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 948401, 1896802, 3793604, 4742005, 6638807, 9484010, 13277614, 18968020, 26555228, 33194035, 66388070, 132776140]

約数ペア:

[(1, 132776140), (2, 66388070), (4, 33194035), (5, 26555228), (7, 18968020), (10, 13277614), (14, 9484010), (20, 6638807), (28, 4742005), (35, 3793604), (70, 1896802), (140, 948401)]