123339888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{40787}}^1$

素因数の和:40811

約数の個数: 80

約数和(自身を含む): 404616960

約数和(自身を除く): 281277072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 40787, 81574, 122361, 163148, 244722, 285509, 326296, 367083, 489444, 571018, 652592, 734166, 856527, 978888, 1101249, 1142036, 1468332, 1713054, 1957776, 2202498, 2284072, 2569581, 2936664, 3426108, 4404996, 4568144, 5139162, 5873328, 6852216, 7708743, 8809992, 10278324, 13704432, 15417486, 17619984, 20556648, 30834972, 41113296, 61669944, 123339888]

約数ペア:

[(1, 123339888), (2, 61669944), (3, 41113296), (4, 30834972), (6, 20556648), (7, 17619984), (8, 15417486), (9, 13704432), (12, 10278324), (14, 8809992), (16, 7708743), (18, 6852216), (21, 5873328), (24, 5139162), (27, 4568144), (28, 4404996), (36, 3426108), (42, 2936664), (48, 2569581), (54, 2284072), (56, 2202498), (63, 1957776), (72, 1713054), (84, 1468332), (108, 1142036), (112, 1101249), (126, 978888), (144, 856527), (168, 734166), (189, 652592), (216, 571018), (252, 489444), (336, 367083), (378, 326296), (432, 285509), (504, 244722), (756, 163148), (1008, 122361), (1512, 81574), (3024, 40787)]