127938648

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12143}}^1$

素因数の和:12591

約数の個数: 32

約数和(自身を含む): 320601600

約数和(自身を除く): 192662952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 12143, 24286, 36429, 48572, 72858, 97144, 145716, 291432, 5330777, 10661554, 15992331, 21323108, 31984662, 42646216, 63969324, 127938648]

約数ペア:

[(1, 127938648), (2, 63969324), (3, 42646216), (4, 31984662), (6, 21323108), (8, 15992331), (12, 10661554), (24, 5330777), (439, 291432), (878, 145716), (1317, 97144), (1756, 72858), (2634, 48572), (3512, 36429), (5268, 24286), (10536, 12143)]