109187488

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 220437504

約数和(自身を除く): 111250016

約数列:

[1, 2, 4, 8, 16, 32, 67, 127, 134, 254, 268, 401, 508, 536, 802, 1016, 1072, 1604, 2032, 2144, 3208, 4064, 6416, 8509, 12832, 17018, 26867, 34036, 50927, 53734, 68072, 101854, 107468, 136144, 203708, 214936, 272288, 407416, 429872, 814832, 859744, 1629664, 3412109, 6824218, 13648436, 27296872, 54593744, 109187488]

約数ペア:

[(1, 109187488), (2, 54593744), (4, 27296872), (8, 13648436), (16, 6824218), (32, 3412109), (67, 1629664), (127, 859744), (134, 814832), (254, 429872), (268, 407416), (401, 272288), (508, 214936), (536, 203708), (802, 136144), (1016, 107468), (1072, 101854), (1604, 68072), (2032, 53734), (2144, 50927), (3208, 34036), (4064, 26867), (6416, 17018), (8509, 12832)]