149656248

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{32993}}^1$

素因数の和:33018

約数の個数: 80

約数和(自身を含む): 479072880

約数和(自身を除く): 329416632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 32993, 65986, 98979, 131972, 197958, 230951, 263944, 296937, 395916, 461902, 593874, 692853, 791832, 890811, 923804, 1187748, 1385706, 1781622, 1847608, 2078559, 2375496, 2672433, 2771412, 3563244, 4157118, 5344866, 5542824, 6235677, 7126488, 8314236, 10689732, 12471354, 16628472, 18707031, 21379464, 24942708, 37414062, 49885416, 74828124, 149656248]

約数ペア:

[(1, 149656248), (2, 74828124), (3, 49885416), (4, 37414062), (6, 24942708), (7, 21379464), (8, 18707031), (9, 16628472), (12, 12471354), (14, 10689732), (18, 8314236), (21, 7126488), (24, 6235677), (27, 5542824), (28, 5344866), (36, 4157118), (42, 3563244), (54, 2771412), (56, 2672433), (63, 2375496), (72, 2078559), (81, 1847608), (84, 1781622), (108, 1385706), (126, 1187748), (162, 923804), (168, 890811), (189, 791832), (216, 692853), (252, 593874), (324, 461902), (378, 395916), (504, 296937), (567, 263944), (648, 230951), (756, 197958), (1134, 131972), (1512, 98979), (2268, 65986), (4536, 32993)]