127402566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17419}}^1$

素因数の和:17500

約数の個数: 32

約数和(自身を含む): 270915840

約数和(自身を除く): 143513274

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 17419, 34838, 52257, 104514, 400637, 801274, 923207, 1201911, 1846414, 2403822, 2769621, 5539242, 21233761, 42467522, 63701283, 127402566]

約数ペア:

[(1, 127402566), (2, 63701283), (3, 42467522), (6, 21233761), (23, 5539242), (46, 2769621), (53, 2403822), (69, 1846414), (106, 1201911), (138, 923207), (159, 801274), (318, 400637), (1219, 104514), (2438, 52257), (3657, 34838), (7314, 17419)]