127967856

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{39791}}^1$

素因数の和:39869

約数の個数: 40

約数和(自身を含む): 335526144

約数和(自身を除く): 207558288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 39791, 79582, 119373, 159164, 238746, 318328, 477492, 636656, 954984, 1909968, 2665997, 5331994, 7997991, 10663988, 15995982, 21327976, 31991964, 42655952, 63983928, 127967856]

約数ペア:

[(1, 127967856), (2, 63983928), (3, 42655952), (4, 31991964), (6, 21327976), (8, 15995982), (12, 10663988), (16, 7997991), (24, 5331994), (48, 2665997), (67, 1909968), (134, 954984), (201, 636656), (268, 477492), (402, 318328), (536, 238746), (804, 159164), (1072, 119373), (1608, 79582), (3216, 39791)]