129387888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{42787}}^1$

素因数の和:42811

約数の個数: 80

約数和(自身を含む): 424456960

約数和(自身を除く): 295069072

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, 42787, 85574, 128361, 171148, 256722, 299509, 342296, 385083, 513444, 599018, 684592, 770166, 898527, 1026888, 1155249, 1198036, 1540332, 1797054, 2053776, 2310498, 2396072, 2695581, 3080664, 3594108, 4620996, 4792144, 5391162, 6161328, 7188216, 8086743, 9241992, 10782324, 14376432, 16173486, 18483984, 21564648, 32346972, 43129296, 64693944, 129387888]

約数ペア:

[(1, 129387888), (2, 64693944), (3, 43129296), (4, 32346972), (6, 21564648), (7, 18483984), (8, 16173486), (9, 14376432), (12, 10782324), (14, 9241992), (16, 8086743), (18, 7188216), (21, 6161328), (24, 5391162), (27, 4792144), (28, 4620996), (36, 3594108), (42, 3080664), (48, 2695581), (54, 2396072), (56, 2310498), (63, 2053776), (72, 1797054), (84, 1540332), (108, 1198036), (112, 1155249), (126, 1026888), (144, 898527), (168, 770166), (189, 684592), (216, 599018), (252, 513444), (336, 385083), (378, 342296), (432, 299509), (504, 256722), (756, 171148), (1008, 128361), (1512, 85574), (3024, 42787)]