121504824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{491}}^2$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 376853880

約数和(自身を除く): 255349056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 491, 504, 982, 1473, 1964, 2946, 3437, 3928, 4419, 5892, 6874, 8838, 10311, 11784, 13748, 17676, 20622, 27496, 30933, 35352, 41244, 61866, 82488, 123732, 241081, 247464, 482162, 723243, 964324, 1446486, 1687567, 1928648, 2169729, 2892972, 3375134, 4339458, 5062701, 5785944, 6750268, 8678916, 10125402, 13500536, 15188103, 17357832, 20250804, 30376206, 40501608, 60752412, 121504824]

約数ペア:

[(1, 121504824), (2, 60752412), (3, 40501608), (4, 30376206), (6, 20250804), (7, 17357832), (8, 15188103), (9, 13500536), (12, 10125402), (14, 8678916), (18, 6750268), (21, 5785944), (24, 5062701), (28, 4339458), (36, 3375134), (42, 2892972), (56, 2169729), (63, 1928648), (72, 1687567), (84, 1446486), (126, 964324), (168, 723243), (252, 482162), (491, 247464), (504, 241081), (982, 123732), (1473, 82488), (1964, 61866), (2946, 41244), (3437, 35352), (3928, 30933), (4419, 27496), (5892, 20622), (6874, 17676), (8838, 13748), (10311, 11784)]