149608669252

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3191}}^1\times {\mathrm{14071}}^1$

素因数の和:17297

約数の個数: 72

約数和(自身を含む): 322599811968

約数和(自身を除く): 172991142716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3191, 3332, 6382, 12764, 14071, 22337, 28142, 44674, 54247, 56284, 89348, 98497, 108494, 156359, 196994, 216988, 239207, 312718, 379729, 393988, 478414, 625436, 689479, 759458, 956828, 1378958, 1518916, 1674449, 2658103, 2757916, 3348898, 5316206, 6697796, 10632412, 11721143, 23442286, 44900561, 46884572, 89801122, 179602244, 314303927, 628607854, 763309537, 1257215708, 1526619074, 2200127489, 3053238148, 4400254978, 5343166759, 8800509956, 10686333518, 21372667036, 37402167313, 74804334626, 149608669252]

約数ペア:

[(1, 149608669252), (2, 74804334626), (4, 37402167313), (7, 21372667036), (14, 10686333518), (17, 8800509956), (28, 5343166759), (34, 4400254978), (49, 3053238148), (68, 2200127489), (98, 1526619074), (119, 1257215708), (196, 763309537), (238, 628607854), (476, 314303927), (833, 179602244), (1666, 89801122), (3191, 46884572), (3332, 44900561), (6382, 23442286), (12764, 11721143), (14071, 10632412), (22337, 6697796), (28142, 5316206), (44674, 3348898), (54247, 2757916), (56284, 2658103), (89348, 1674449), (98497, 1518916), (108494, 1378958), (156359, 956828), (196994, 759458), (216988, 689479), (239207, 625436), (312718, 478414), (379729, 393988)]