147515456

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 329982576

約数和(自身を除く): 182467120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 172, 176, 242, 344, 352, 443, 473, 484, 688, 704, 886, 946, 968, 1376, 1772, 1892, 1936, 2752, 3544, 3784, 3872, 4873, 5203, 7088, 7568, 7744, 9746, 10406, 14176, 15136, 19049, 19492, 20812, 28352, 30272, 38098, 38984, 41624, 53603, 76196, 77968, 83248, 107206, 152392, 155936, 166496, 209539, 214412, 304784, 311872, 332992, 419078, 428824, 609568, 838156, 857648, 1219136, 1676312, 1715296, 2304929, 3352624, 3430592, 4609858, 6705248, 9219716, 13410496, 18439432, 36878864, 73757728, 147515456]

約数ペア:

[(1, 147515456), (2, 73757728), (4, 36878864), (8, 18439432), (11, 13410496), (16, 9219716), (22, 6705248), (32, 4609858), (43, 3430592), (44, 3352624), (64, 2304929), (86, 1715296), (88, 1676312), (121, 1219136), (172, 857648), (176, 838156), (242, 609568), (344, 428824), (352, 419078), (443, 332992), (473, 311872), (484, 304784), (688, 214412), (704, 209539), (886, 166496), (946, 155936), (968, 152392), (1376, 107206), (1772, 83248), (1892, 77968), (1936, 76196), (2752, 53603), (3544, 41624), (3784, 38984), (3872, 38098), (4873, 30272), (5203, 28352), (7088, 20812), (7568, 19492), (7744, 19049), (9746, 15136), (10406, 14176)]