138602664

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 392040000

約数和(自身を除く): 253437336

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, 1926, 1999, 2568, 2889, 3852, 3998, 5778, 5997, 7704, 7996, 8667, 11556, 11994, 15992, 17334, 17991, 23112, 23988, 34668, 35982, 47976, 53973, 69336, 71964, 107946, 143928, 161919, 213893, 215892, 323838, 427786, 431784, 641679, 647676, 855572, 1283358, 1295352, 1711144, 1925037, 2566716, 3850074, 5133432, 5775111, 7700148, 11550222, 15400296, 17325333, 23100444, 34650666, 46200888, 69301332, 138602664]

約数ペア:

[(1, 138602664), (2, 69301332), (3, 46200888), (4, 34650666), (6, 23100444), (8, 17325333), (9, 15400296), (12, 11550222), (18, 7700148), (24, 5775111), (27, 5133432), (36, 3850074), (54, 2566716), (72, 1925037), (81, 1711144), (107, 1295352), (108, 1283358), (162, 855572), (214, 647676), (216, 641679), (321, 431784), (324, 427786), (428, 323838), (642, 215892), (648, 213893), (856, 161919), (963, 143928), (1284, 107946), (1926, 71964), (1999, 69336), (2568, 53973), (2889, 47976), (3852, 35982), (3998, 34668), (5778, 23988), (5997, 23112), (7704, 17991), (7996, 17334), (8667, 15992), (11556, 11994)]