168522984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 538444800

約数和(自身を除く): 369921816

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, 227, 252, 378, 454, 491, 504, 681, 756, 908, 982, 1362, 1473, 1512, 1589, 1816, 1964, 2043, 2724, 2946, 3178, 3437, 3928, 4086, 4419, 4767, 5448, 5892, 6129, 6356, 6874, 8172, 8838, 9534, 10311, 11784, 12258, 12712, 13257, 13748, 14301, 16344, 17676, 19068, 20622, 24516, 26514, 27496, 28602, 30933, 35352, 38136, 41244, 42903, 49032, 53028, 57204, 61866, 82488, 85806, 92799, 106056, 111457, 114408, 123732, 171612, 185598, 222914, 247464, 334371, 343224, 371196, 445828, 668742, 742392, 780199, 891656, 1003113, 1337484, 1560398, 2006226, 2340597, 2674968, 3009339, 3120796, 4012452, 4681194, 6018678, 6241592, 7021791, 8024904, 9362388, 12037356, 14043582, 18724776, 21065373, 24074712, 28087164, 42130746, 56174328, 84261492, 168522984]

約数ペア:

[(1, 168522984), (2, 84261492), (3, 56174328), (4, 42130746), (6, 28087164), (7, 24074712), (8, 21065373), (9, 18724776), (12, 14043582), (14, 12037356), (18, 9362388), (21, 8024904), (24, 7021791), (27, 6241592), (28, 6018678), (36, 4681194), (42, 4012452), (54, 3120796), (56, 3009339), (63, 2674968), (72, 2340597), (84, 2006226), (108, 1560398), (126, 1337484), (168, 1003113), (189, 891656), (216, 780199), (227, 742392), (252, 668742), (378, 445828), (454, 371196), (491, 343224), (504, 334371), (681, 247464), (756, 222914), (908, 185598), (982, 171612), (1362, 123732), (1473, 114408), (1512, 111457), (1589, 106056), (1816, 92799), (1964, 85806), (2043, 82488), (2724, 61866), (2946, 57204), (3178, 53028), (3437, 49032), (3928, 42903), (4086, 41244), (4419, 38136), (4767, 35352), (5448, 30933), (5892, 28602), (6129, 27496), (6356, 26514), (6874, 24516), (8172, 20622), (8838, 19068), (9534, 17676), (10311, 16344), (11784, 14301), (12258, 13748), (12712, 13257)]