140562216

素因数分解:

$2^3\times 3^4\times {\mathrm{216917}}^1$

素因数の和:216935

約数の個数: 40

約数和(自身を含む): 393706170

約数和(自身を除く): 253143954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 216917, 433834, 650751, 867668, 1301502, 1735336, 1952253, 2603004, 3904506, 5206008, 5856759, 7809012, 11713518, 15618024, 17570277, 23427036, 35140554, 46854072, 70281108, 140562216]

約数ペア:

[(1, 140562216), (2, 70281108), (3, 46854072), (4, 35140554), (6, 23427036), (8, 17570277), (9, 15618024), (12, 11713518), (18, 7809012), (24, 5856759), (27, 5206008), (36, 3904506), (54, 2603004), (72, 1952253), (81, 1735336), (108, 1301502), (162, 867668), (216, 650751), (324, 433834), (648, 216917)]