166593856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 394289280

約数和(自身を除く): 227695424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 109, 143, 167, 176, 208, 218, 286, 334, 352, 416, 436, 572, 668, 704, 832, 872, 1144, 1199, 1336, 1417, 1744, 1837, 2171, 2288, 2398, 2672, 2834, 3488, 3674, 4342, 4576, 4796, 5344, 5668, 6976, 7348, 8684, 9152, 9592, 10688, 11336, 14696, 15587, 17368, 18203, 19184, 22672, 23881, 29392, 31174, 34736, 36406, 38368, 45344, 47762, 58784, 62348, 69472, 72812, 76736, 90688, 95524, 117568, 124696, 138944, 145624, 191048, 200233, 236639, 249392, 291248, 382096, 400466, 473278, 498784, 582496, 764192, 800932, 946556, 997568, 1164992, 1528384, 1601864, 1893112, 2603029, 3203728, 3786224, 5206058, 6407456, 7572448, 10412116, 12814912, 15144896, 20824232, 41648464, 83296928, 166593856]

約数ペア:

[(1, 166593856), (2, 83296928), (4, 41648464), (8, 20824232), (11, 15144896), (13, 12814912), (16, 10412116), (22, 7572448), (26, 6407456), (32, 5206058), (44, 3786224), (52, 3203728), (64, 2603029), (88, 1893112), (104, 1601864), (109, 1528384), (143, 1164992), (167, 997568), (176, 946556), (208, 800932), (218, 764192), (286, 582496), (334, 498784), (352, 473278), (416, 400466), (436, 382096), (572, 291248), (668, 249392), (704, 236639), (832, 200233), (872, 191048), (1144, 145624), (1199, 138944), (1336, 124696), (1417, 117568), (1744, 95524), (1837, 90688), (2171, 76736), (2288, 72812), (2398, 69472), (2672, 62348), (2834, 58784), (3488, 47762), (3674, 45344), (4342, 38368), (4576, 36406), (4796, 34736), (5344, 31174), (5668, 29392), (6976, 23881), (7348, 22672), (8684, 19184), (9152, 18203), (9592, 17368), (10688, 15587), (11336, 14696)]