143469728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 297811080

約数和(自身を除く): 154341352

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 848, 928, 1537, 1696, 2917, 3074, 5834, 6148, 11668, 12296, 23336, 24592, 46672, 49184, 84593, 93344, 154601, 169186, 309202, 338372, 618404, 676744, 1236808, 1353488, 2473616, 2706976, 4483429, 4947232, 8966858, 17933716, 35867432, 71734864, 143469728]

約数ペア:

[(1, 143469728), (2, 71734864), (4, 35867432), (8, 17933716), (16, 8966858), (29, 4947232), (32, 4483429), (53, 2706976), (58, 2473616), (106, 1353488), (116, 1236808), (212, 676744), (232, 618404), (424, 338372), (464, 309202), (848, 169186), (928, 154601), (1537, 93344), (1696, 84593), (2917, 49184), (3074, 46672), (5834, 24592), (6148, 23336), (11668, 12296)]