141425340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{336727}}^1$

素因数の和:336746

約数の個数: 48

約数和(自身を含む): 452562432

約数和(自身を除く): 311137092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 336727, 673454, 1010181, 1346908, 1683635, 2020362, 2357089, 3367270, 4040724, 4714178, 5050905, 6734540, 7071267, 9428356, 10101810, 11785445, 14142534, 20203620, 23570890, 28285068, 35356335, 47141780, 70712670, 141425340]

約数ペア:

[(1, 141425340), (2, 70712670), (3, 47141780), (4, 35356335), (5, 28285068), (6, 23570890), (7, 20203620), (10, 14142534), (12, 11785445), (14, 10101810), (15, 9428356), (20, 7071267), (21, 6734540), (28, 5050905), (30, 4714178), (35, 4040724), (42, 3367270), (60, 2357089), (70, 2020362), (84, 1683635), (105, 1346908), (140, 1010181), (210, 673454), (420, 336727)]