121638024

素因数分解:

$2^3\times 3^6\times {\mathrm{20857}}^1$

素因数の和:20881

約数の個数: 56

約数和(自身を含む): 341966910

約数和(自身を除く): 220328886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 20857, 41714, 62571, 83428, 125142, 166856, 187713, 250284, 375426, 500568, 563139, 750852, 1126278, 1501704, 1689417, 2252556, 3378834, 4505112, 5068251, 6757668, 10136502, 13515336, 15204753, 20273004, 30409506, 40546008, 60819012, 121638024]

約数ペア:

[(1, 121638024), (2, 60819012), (3, 40546008), (4, 30409506), (6, 20273004), (8, 15204753), (9, 13515336), (12, 10136502), (18, 6757668), (24, 5068251), (27, 4505112), (36, 3378834), (54, 2252556), (72, 1689417), (81, 1501704), (108, 1126278), (162, 750852), (216, 563139), (243, 500568), (324, 375426), (486, 250284), (648, 187713), (729, 166856), (972, 125142), (1458, 83428), (1944, 62571), (2916, 41714), (5832, 20857)]