129575856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 348005504

約数和(自身を除く): 218429648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 937, 1032, 1072, 1608, 1874, 2064, 2811, 2881, 3216, 3748, 5622, 5762, 7496, 8643, 11244, 11524, 14992, 17286, 22488, 23048, 34572, 40291, 44976, 46096, 62779, 69144, 80582, 120873, 125558, 138288, 161164, 188337, 241746, 251116, 322328, 376674, 483492, 502232, 644656, 753348, 966984, 1004464, 1506696, 1933968, 2699497, 3013392, 5398994, 8098491, 10797988, 16196982, 21595976, 32393964, 43191952, 64787928, 129575856]

約数ペア:

[(1, 129575856), (2, 64787928), (3, 43191952), (4, 32393964), (6, 21595976), (8, 16196982), (12, 10797988), (16, 8098491), (24, 5398994), (43, 3013392), (48, 2699497), (67, 1933968), (86, 1506696), (129, 1004464), (134, 966984), (172, 753348), (201, 644656), (258, 502232), (268, 483492), (344, 376674), (402, 322328), (516, 251116), (536, 241746), (688, 188337), (804, 161164), (937, 138288), (1032, 125558), (1072, 120873), (1608, 80582), (1874, 69144), (2064, 62779), (2811, 46096), (2881, 44976), (3216, 40291), (3748, 34572), (5622, 23048), (5762, 22488), (7496, 17286), (8643, 14992), (11244, 11524)]