142760384

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 84

約数和(自身を含む): 312916824

約数和(自身を除く): 170156440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 169, 197, 208, 268, 338, 394, 416, 536, 676, 788, 832, 871, 1072, 1352, 1576, 1742, 2144, 2561, 2704, 3152, 3484, 4288, 5122, 5408, 6304, 6968, 10244, 10816, 11323, 12608, 13199, 13936, 20488, 22646, 26398, 27872, 33293, 40976, 45292, 52796, 55744, 66586, 81952, 90584, 105592, 133172, 163904, 171587, 181168, 211184, 266344, 343174, 362336, 422368, 532688, 686348, 724672, 844736, 1065376, 1372696, 2130752, 2230631, 2745392, 4461262, 5490784, 8922524, 10981568, 17845048, 35690096, 71380192, 142760384]

約数ペア:

[(1, 142760384), (2, 71380192), (4, 35690096), (8, 17845048), (13, 10981568), (16, 8922524), (26, 5490784), (32, 4461262), (52, 2745392), (64, 2230631), (67, 2130752), (104, 1372696), (134, 1065376), (169, 844736), (197, 724672), (208, 686348), (268, 532688), (338, 422368), (394, 362336), (416, 343174), (536, 266344), (676, 211184), (788, 181168), (832, 171587), (871, 163904), (1072, 133172), (1352, 105592), (1576, 90584), (1742, 81952), (2144, 66586), (2561, 55744), (2704, 52796), (3152, 45292), (3484, 40976), (4288, 33293), (5122, 27872), (5408, 26398), (6304, 22646), (6968, 20488), (10244, 13936), (10816, 13199), (11323, 12608)]