156968668404

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1999}}^1\times {\mathrm{14639}}^1$

素因数の和:16797

約数の個数: 72

約数和(自身を含む): 399672000000

約数和(自身を除く): 242703331596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 1999, 2682, 3998, 5364, 5997, 7996, 11994, 14639, 17991, 23988, 29278, 35982, 43917, 58556, 71964, 87834, 131751, 175668, 263502, 297851, 527004, 595702, 893553, 1191404, 1787106, 2181211, 2680659, 3574212, 4362422, 5361318, 6543633, 8724844, 10722636, 13087266, 19630899, 26174532, 29263361, 39261798, 58526722, 78523596, 87790083, 117053444, 175580166, 263370249, 351160332, 526740498, 1053480996, 4360240789, 8720481578, 13080722367, 17440963156, 26161444734, 39242167101, 52322889468, 78484334202, 156968668404]

約数ペア:

[(1, 156968668404), (2, 78484334202), (3, 52322889468), (4, 39242167101), (6, 26161444734), (9, 17440963156), (12, 13080722367), (18, 8720481578), (36, 4360240789), (149, 1053480996), (298, 526740498), (447, 351160332), (596, 263370249), (894, 175580166), (1341, 117053444), (1788, 87790083), (1999, 78523596), (2682, 58526722), (3998, 39261798), (5364, 29263361), (5997, 26174532), (7996, 19630899), (11994, 13087266), (14639, 10722636), (17991, 8724844), (23988, 6543633), (29278, 5361318), (35982, 4362422), (43917, 3574212), (58556, 2680659), (71964, 2181211), (87834, 1787106), (131751, 1191404), (175668, 893553), (263502, 595702), (297851, 527004)]