136259340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{324427}}^1$

素因数の和:324446

約数の個数: 48

約数和(自身を含む): 436031232

約数和(自身を除く): 299771892

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, 324427, 648854, 973281, 1297708, 1622135, 1946562, 2270989, 3244270, 3893124, 4541978, 4866405, 6488540, 6812967, 9083956, 9732810, 11354945, 13625934, 19465620, 22709890, 27251868, 34064835, 45419780, 68129670, 136259340]

約数ペア:

[(1, 136259340), (2, 68129670), (3, 45419780), (4, 34064835), (5, 27251868), (6, 22709890), (7, 19465620), (10, 13625934), (12, 11354945), (14, 9732810), (15, 9083956), (20, 6812967), (21, 6488540), (28, 4866405), (30, 4541978), (35, 3893124), (42, 3244270), (60, 2270989), (70, 1946562), (84, 1622135), (105, 1297708), (140, 973281), (210, 648854), (420, 324427)]