141312528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{140191}}^1$

素因数の和:140212

約数の個数: 60

約数和(自身を含む): 451979008

約数和(自身を除く): 310666480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 140191, 280382, 420573, 560764, 841146, 981337, 1121528, 1261719, 1682292, 1962674, 2243056, 2523438, 2944011, 3364584, 3925348, 5046876, 5888022, 6729168, 7850696, 8832033, 10093752, 11776044, 15701392, 17664066, 20187504, 23552088, 35328132, 47104176, 70656264, 141312528]

約数ペア:

[(1, 141312528), (2, 70656264), (3, 47104176), (4, 35328132), (6, 23552088), (7, 20187504), (8, 17664066), (9, 15701392), (12, 11776044), (14, 10093752), (16, 8832033), (18, 7850696), (21, 6729168), (24, 5888022), (28, 5046876), (36, 3925348), (42, 3364584), (48, 2944011), (56, 2523438), (63, 2243056), (72, 1962674), (84, 1682292), (112, 1261719), (126, 1121528), (144, 981337), (168, 841146), (252, 560764), (336, 420573), (504, 280382), (1008, 140191)]