121702392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{80491}}^1$

素因数の和:80513

約数の個数: 64

約数和(自身を含む): 386361600

約数和(自身を除く): 264659208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 80491, 160982, 241473, 321964, 482946, 563437, 643928, 724419, 965892, 1126874, 1448838, 1690311, 1931784, 2173257, 2253748, 2897676, 3380622, 4346514, 4507496, 5070933, 5795352, 6761244, 8693028, 10141866, 13522488, 15212799, 17386056, 20283732, 30425598, 40567464, 60851196, 121702392]

約数ペア:

[(1, 121702392), (2, 60851196), (3, 40567464), (4, 30425598), (6, 20283732), (7, 17386056), (8, 15212799), (9, 13522488), (12, 10141866), (14, 8693028), (18, 6761244), (21, 5795352), (24, 5070933), (27, 4507496), (28, 4346514), (36, 3380622), (42, 2897676), (54, 2253748), (56, 2173257), (63, 1931784), (72, 1690311), (84, 1448838), (108, 1126874), (126, 965892), (168, 724419), (189, 643928), (216, 563437), (252, 482946), (378, 321964), (504, 241473), (756, 160982), (1512, 80491)]