164060330

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{6833}}^1$

素因数の和:6868

約数の個数: 40

約数和(自身を含む): 344556612

約数和(自身を除く): 180496282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 6833, 12005, 13666, 24010, 34165, 47831, 68330, 95662, 239155, 334817, 478310, 669634, 1674085, 2343719, 3348170, 4687438, 11718595, 16406033, 23437190, 32812066, 82030165, 164060330]

約数ペア:

[(1, 164060330), (2, 82030165), (5, 32812066), (7, 23437190), (10, 16406033), (14, 11718595), (35, 4687438), (49, 3348170), (70, 2343719), (98, 1674085), (245, 669634), (343, 478310), (490, 334817), (686, 239155), (1715, 95662), (2401, 68330), (3430, 47831), (4802, 34165), (6833, 24010), (12005, 13666)]