149968941472

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{21599}}^1$

素因数の和:21978

約数の個数: 96

約数和(自身を含む): 341397504000

約数和(自身を除く): 191428562528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 223, 224, 278, 446, 556, 892, 973, 1112, 1561, 1784, 1946, 2224, 3122, 3568, 3892, 4448, 6244, 7136, 7784, 12488, 15568, 21599, 24976, 30997, 31136, 43198, 49952, 61994, 86396, 123988, 151193, 172792, 216979, 247976, 302386, 345584, 433958, 495952, 604772, 691168, 867916, 991904, 1209544, 1735832, 2419088, 3002261, 3471664, 4816577, 4838176, 6004522, 6943328, 9633154, 12009044, 19266308, 21015827, 24018088, 33716039, 38532616, 42031654, 48036176, 67432078, 77065232, 84063308, 96072352, 134864156, 154130464, 168126616, 269728312, 336253232, 539456624, 669504203, 672506464, 1078913248, 1339008406, 2678016812, 4686529421, 5356033624, 9373058842, 10712067248, 18746117684, 21424134496, 37492235368, 74984470736, 149968941472]

約数ペア:

[(1, 149968941472), (2, 74984470736), (4, 37492235368), (7, 21424134496), (8, 18746117684), (14, 10712067248), (16, 9373058842), (28, 5356033624), (32, 4686529421), (56, 2678016812), (112, 1339008406), (139, 1078913248), (223, 672506464), (224, 669504203), (278, 539456624), (446, 336253232), (556, 269728312), (892, 168126616), (973, 154130464), (1112, 134864156), (1561, 96072352), (1784, 84063308), (1946, 77065232), (2224, 67432078), (3122, 48036176), (3568, 42031654), (3892, 38532616), (4448, 33716039), (6244, 24018088), (7136, 21015827), (7784, 19266308), (12488, 12009044), (15568, 9633154), (21599, 6943328), (24976, 6004522), (30997, 4838176), (31136, 4816577), (43198, 3471664), (49952, 3002261), (61994, 2419088), (86396, 1735832), (123988, 1209544), (151193, 991904), (172792, 867916), (216979, 691168), (247976, 604772), (302386, 495952), (345584, 433958)]