164382064

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 100

約数和(自身を含む): 406369080

約数和(自身を除く): 241987016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 389, 392, 539, 616, 686, 778, 784, 1078, 1232, 1372, 1556, 2156, 2401, 2723, 2744, 3112, 3773, 4279, 4312, 4802, 5446, 5488, 6224, 7546, 8558, 8624, 9604, 10892, 15092, 17116, 19061, 19208, 21784, 26411, 29953, 30184, 34232, 38122, 38416, 43568, 52822, 59906, 60368, 68464, 76244, 105644, 119812, 133427, 152488, 209671, 211288, 239624, 266854, 304976, 419342, 422576, 479248, 533708, 838684, 933989, 1067416, 1467697, 1677368, 1867978, 2134832, 2935394, 3354736, 3735956, 5870788, 7471912, 10273879, 11741576, 14943824, 20547758, 23483152, 41095516, 82191032, 164382064]

約数ペア:

[(1, 164382064), (2, 82191032), (4, 41095516), (7, 23483152), (8, 20547758), (11, 14943824), (14, 11741576), (16, 10273879), (22, 7471912), (28, 5870788), (44, 3735956), (49, 3354736), (56, 2935394), (77, 2134832), (88, 1867978), (98, 1677368), (112, 1467697), (154, 1067416), (176, 933989), (196, 838684), (308, 533708), (343, 479248), (389, 422576), (392, 419342), (539, 304976), (616, 266854), (686, 239624), (778, 211288), (784, 209671), (1078, 152488), (1232, 133427), (1372, 119812), (1556, 105644), (2156, 76244), (2401, 68464), (2723, 60368), (2744, 59906), (3112, 52822), (3773, 43568), (4279, 38416), (4312, 38122), (4802, 34232), (5446, 30184), (5488, 29953), (6224, 26411), (7546, 21784), (8558, 19208), (8624, 19061), (9604, 17116), (10892, 15092)]