121129992

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 342642960

約数和(自身を除く): 221512968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1747, 1926, 2568, 2889, 3494, 3852, 5241, 5778, 6988, 7704, 8667, 10482, 11556, 13976, 15723, 17334, 20964, 23112, 31446, 34668, 41928, 47169, 62892, 69336, 94338, 125784, 141507, 186929, 188676, 283014, 373858, 377352, 560787, 566028, 747716, 1121574, 1132056, 1495432, 1682361, 2243148, 3364722, 4486296, 5047083, 6729444, 10094166, 13458888, 15141249, 20188332, 30282498, 40376664, 60564996, 121129992]

約数ペア:

[(1, 121129992), (2, 60564996), (3, 40376664), (4, 30282498), (6, 20188332), (8, 15141249), (9, 13458888), (12, 10094166), (18, 6729444), (24, 5047083), (27, 4486296), (36, 3364722), (54, 2243148), (72, 1682361), (81, 1495432), (107, 1132056), (108, 1121574), (162, 747716), (214, 566028), (216, 560787), (321, 377352), (324, 373858), (428, 283014), (642, 188676), (648, 186929), (856, 141507), (963, 125784), (1284, 94338), (1747, 69336), (1926, 62892), (2568, 47169), (2889, 41928), (3494, 34668), (3852, 31446), (5241, 23112), (5778, 20964), (6988, 17334), (7704, 15723), (8667, 13976), (10482, 11556)]