140699952

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20789}}^1$

素因数の和:20850

約数の個数: 60

約数和(自身を含む): 402161760

約数和(自身を除く): 261461808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 20789, 41578, 62367, 83156, 124734, 166312, 187101, 249468, 332624, 374202, 498936, 748404, 977083, 997872, 1496808, 1954166, 2931249, 2993616, 3908332, 5862498, 7816664, 8793747, 11724996, 15633328, 17587494, 23449992, 35174988, 46899984, 70349976, 140699952]

約数ペア:

[(1, 140699952), (2, 70349976), (3, 46899984), (4, 35174988), (6, 23449992), (8, 17587494), (9, 15633328), (12, 11724996), (16, 8793747), (18, 7816664), (24, 5862498), (36, 3908332), (47, 2993616), (48, 2931249), (72, 1954166), (94, 1496808), (141, 997872), (144, 977083), (188, 748404), (282, 498936), (376, 374202), (423, 332624), (564, 249468), (752, 187101), (846, 166312), (1128, 124734), (1692, 83156), (2256, 62367), (3384, 41578), (6768, 20789)]