138031992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91291}}^1$

素因数の和:91313

約数の個数: 64

約数和(自身を含む): 438201600

約数和(自身を除く): 300169608

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, 91291, 182582, 273873, 365164, 547746, 639037, 730328, 821619, 1095492, 1278074, 1643238, 1917111, 2190984, 2464857, 2556148, 3286476, 3834222, 4929714, 5112296, 5751333, 6572952, 7668444, 9859428, 11502666, 15336888, 17253999, 19718856, 23005332, 34507998, 46010664, 69015996, 138031992]

約数ペア:

[(1, 138031992), (2, 69015996), (3, 46010664), (4, 34507998), (6, 23005332), (7, 19718856), (8, 17253999), (9, 15336888), (12, 11502666), (14, 9859428), (18, 7668444), (21, 6572952), (24, 5751333), (27, 5112296), (28, 4929714), (36, 3834222), (42, 3286476), (54, 2556148), (56, 2464857), (63, 2190984), (72, 1917111), (84, 1643238), (108, 1278074), (126, 1095492), (168, 821619), (189, 730328), (216, 639037), (252, 547746), (378, 365164), (504, 273873), (756, 182582), (1512, 91291)]