156775148656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7019}}^1\times {\mathrm{11731}}^1$

素因数の和:18782

約数の個数: 80

約数和(自身を含む): 367648968960

約数和(自身を除く): 210873820304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 7019, 11731, 14038, 23462, 28076, 46924, 49133, 56152, 82117, 93848, 98266, 112304, 119323, 164234, 187696, 196532, 199427, 238646, 328468, 393064, 398854, 477292, 656936, 786128, 797708, 835261, 954584, 1313872, 1395989, 1595416, 1670522, 1909168, 2791978, 3190832, 3341044, 5583956, 6682088, 11167912, 13364176, 22335824, 82339889, 164679778, 329359556, 576379223, 658719112, 1152758446, 1317438224, 1399778113, 2305516892, 2799556226, 4611033784, 5599112452, 9222067568, 9798446791, 11198224904, 19596893582, 22396449808, 39193787164, 78387574328, 156775148656]

約数ペア:

[(1, 156775148656), (2, 78387574328), (4, 39193787164), (7, 22396449808), (8, 19596893582), (14, 11198224904), (16, 9798446791), (17, 9222067568), (28, 5599112452), (34, 4611033784), (56, 2799556226), (68, 2305516892), (112, 1399778113), (119, 1317438224), (136, 1152758446), (238, 658719112), (272, 576379223), (476, 329359556), (952, 164679778), (1904, 82339889), (7019, 22335824), (11731, 13364176), (14038, 11167912), (23462, 6682088), (28076, 5583956), (46924, 3341044), (49133, 3190832), (56152, 2791978), (82117, 1909168), (93848, 1670522), (98266, 1595416), (112304, 1395989), (119323, 1313872), (164234, 954584), (187696, 835261), (196532, 797708), (199427, 786128), (238646, 656936), (328468, 477292), (393064, 398854)]