140021328

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{7499}}^1$

素因数の和:7899

約数の個数: 40

約数和(自身を含む): 362700000

約数和(自身を除く): 222678672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 7499, 9336, 14998, 18672, 22497, 29996, 44994, 59992, 89988, 119984, 179976, 359952, 2917111, 5834222, 8751333, 11668444, 17502666, 23336888, 35005332, 46673776, 70010664, 140021328]

約数ペア:

[(1, 140021328), (2, 70010664), (3, 46673776), (4, 35005332), (6, 23336888), (8, 17502666), (12, 11668444), (16, 8751333), (24, 5834222), (48, 2917111), (389, 359952), (778, 179976), (1167, 119984), (1556, 89988), (2334, 59992), (3112, 44994), (4668, 29996), (6224, 22497), (7499, 18672), (9336, 14998)]