126989394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 309436416

約数和(自身を除く): 182447022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1974, 2162, 2797, 3243, 5594, 6486, 7567, 8391, 15134, 16782, 19579, 22701, 39158, 45402, 58737, 64331, 117474, 128662, 131459, 192993, 262918, 385986, 394377, 450317, 788754, 900634, 920213, 1350951, 1840426, 2701902, 2760639, 3023557, 5521278, 6047114, 9070671, 18141342, 21164899, 42329798, 63494697, 126989394]

約数ペア:

[(1, 126989394), (2, 63494697), (3, 42329798), (6, 21164899), (7, 18141342), (14, 9070671), (21, 6047114), (23, 5521278), (42, 3023557), (46, 2760639), (47, 2701902), (69, 1840426), (94, 1350951), (138, 920213), (141, 900634), (161, 788754), (282, 450317), (322, 394377), (329, 385986), (483, 262918), (658, 192993), (966, 131459), (987, 128662), (1081, 117474), (1974, 64331), (2162, 58737), (2797, 45402), (3243, 39158), (5594, 22701), (6486, 19579), (7567, 16782), (8391, 15134)]