144645214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 286156800

約数和(自身を除く): 141511586

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 133, 203, 238, 266, 323, 406, 493, 551, 646, 986, 1102, 1103, 2206, 2261, 3451, 3857, 4522, 6902, 7714, 7721, 9367, 15442, 18734, 18751, 20957, 31987, 37502, 41914, 63974, 65569, 131138, 131257, 146699, 223909, 262514, 293398, 356269, 447818, 543779, 607753, 712538, 1087558, 1215506, 2493883, 3806453, 4254271, 4987766, 7612906, 8508542, 10331801, 20663602, 72322607, 144645214]

約数ペア:

[(1, 144645214), (2, 72322607), (7, 20663602), (14, 10331801), (17, 8508542), (19, 7612906), (29, 4987766), (34, 4254271), (38, 3806453), (58, 2493883), (119, 1215506), (133, 1087558), (203, 712538), (238, 607753), (266, 543779), (323, 447818), (406, 356269), (493, 293398), (551, 262514), (646, 223909), (986, 146699), (1102, 131257), (1103, 131138), (2206, 65569), (2261, 63974), (3451, 41914), (3857, 37502), (4522, 31987), (6902, 20957), (7714, 18751), (7721, 18734), (9367, 15442)]