156915181612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{50909}}^1$

素因数の和:51071

約数の個数: 96

約数和(自身を含む): 334999203840

約数和(自身を除く): 178084022228

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 67, 106, 124, 134, 212, 217, 268, 371, 434, 469, 742, 868, 938, 1484, 1643, 1876, 2077, 3286, 3551, 4154, 6572, 7102, 8308, 11501, 14204, 14539, 23002, 24857, 29078, 46004, 49714, 50909, 58156, 99428, 101818, 110081, 203636, 220162, 356363, 440324, 712726, 770567, 1425452, 1541134, 1578179, 2698177, 3082268, 3156358, 3410903, 5396354, 6312716, 6821806, 10792708, 11047253, 13643612, 18887239, 22094506, 23876321, 37774478, 44189012, 47752642, 75548956, 83643487, 95505284, 105737993, 167286974, 180777859, 211475986, 334573948, 361555718, 422951972, 585504409, 723111436, 740165951, 1171008818, 1265445013, 1480331902, 2342017636, 2530890026, 2960663804, 5061780052, 5604113629, 11208227258, 22416454516, 39228795403, 78457590806, 156915181612]

約数ペア:

[(1, 156915181612), (2, 78457590806), (4, 39228795403), (7, 22416454516), (14, 11208227258), (28, 5604113629), (31, 5061780052), (53, 2960663804), (62, 2530890026), (67, 2342017636), (106, 1480331902), (124, 1265445013), (134, 1171008818), (212, 740165951), (217, 723111436), (268, 585504409), (371, 422951972), (434, 361555718), (469, 334573948), (742, 211475986), (868, 180777859), (938, 167286974), (1484, 105737993), (1643, 95505284), (1876, 83643487), (2077, 75548956), (3286, 47752642), (3551, 44189012), (4154, 37774478), (6572, 23876321), (7102, 22094506), (8308, 18887239), (11501, 13643612), (14204, 11047253), (14539, 10792708), (23002, 6821806), (24857, 6312716), (29078, 5396354), (46004, 3410903), (49714, 3156358), (50909, 3082268), (58156, 2698177), (99428, 1578179), (101818, 1541134), (110081, 1425452), (203636, 770567), (220162, 712726), (356363, 440324)]