171220392

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37747}}^1$

素因数の和:37772

約数の個数: 80

約数和(自身を含む): 548100960

約数和(自身を除く): 376880568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 37747, 75494, 113241, 150988, 226482, 264229, 301976, 339723, 452964, 528458, 679446, 792687, 905928, 1019169, 1056916, 1358892, 1585374, 2038338, 2113832, 2378061, 2717784, 3057507, 3170748, 4076676, 4756122, 6115014, 6341496, 7134183, 8153352, 9512244, 12230028, 14268366, 19024488, 21402549, 24460056, 28536732, 42805098, 57073464, 85610196, 171220392]

約数ペア:

[(1, 171220392), (2, 85610196), (3, 57073464), (4, 42805098), (6, 28536732), (7, 24460056), (8, 21402549), (9, 19024488), (12, 14268366), (14, 12230028), (18, 9512244), (21, 8153352), (24, 7134183), (27, 6341496), (28, 6115014), (36, 4756122), (42, 4076676), (54, 3170748), (56, 3057507), (63, 2717784), (72, 2378061), (81, 2113832), (84, 2038338), (108, 1585374), (126, 1358892), (162, 1056916), (168, 1019169), (189, 905928), (216, 792687), (252, 679446), (324, 528458), (378, 452964), (504, 339723), (567, 301976), (648, 264229), (756, 226482), (1134, 150988), (1512, 113241), (2268, 75494), (4536, 37747)]