131862816

素因数分解:

$2^5\times 3^4\times {\mathrm{50873}}^1$

素因数の和:50895

約数の個数: 60

約数和(自身を含む): 387812502

約数和(自身を除く): 255949686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 50873, 101746, 152619, 203492, 305238, 406984, 457857, 610476, 813968, 915714, 1220952, 1373571, 1627936, 1831428, 2441904, 2747142, 3662856, 4120713, 4883808, 5494284, 7325712, 8241426, 10988568, 14651424, 16482852, 21977136, 32965704, 43954272, 65931408, 131862816]

約数ペア:

[(1, 131862816), (2, 65931408), (3, 43954272), (4, 32965704), (6, 21977136), (8, 16482852), (9, 14651424), (12, 10988568), (16, 8241426), (18, 7325712), (24, 5494284), (27, 4883808), (32, 4120713), (36, 3662856), (48, 2747142), (54, 2441904), (72, 1831428), (81, 1627936), (96, 1373571), (108, 1220952), (144, 915714), (162, 813968), (216, 610476), (288, 457857), (324, 406984), (432, 305238), (648, 203492), (864, 152619), (1296, 101746), (2592, 50873)]