120964984

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2503}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 259614720

約数和(自身を除く): 138649736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1726, 2503, 3452, 5006, 6041, 6904, 10012, 12082, 17521, 20024, 24164, 35042, 48328, 70084, 140168, 2160089, 4320178, 8640356, 15120623, 17280712, 30241246, 60482492, 120964984]

約数ペア:

[(1, 120964984), (2, 60482492), (4, 30241246), (7, 17280712), (8, 15120623), (14, 8640356), (28, 4320178), (56, 2160089), (863, 140168), (1726, 70084), (2503, 48328), (3452, 35042), (5006, 24164), (6041, 20024), (6904, 17521), (10012, 12082)]