133149568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 284763600

約数和(自身を除く): 151614032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1033, 1216, 1696, 2014, 2066, 2432, 3392, 4028, 4132, 6784, 8056, 8264, 16112, 16528, 19627, 32224, 33056, 39254, 54749, 64448, 66112, 78508, 109498, 128896, 132224, 157016, 218996, 314032, 437992, 628064, 875984, 1040231, 1256128, 1751968, 2080462, 2512256, 3503936, 4160924, 7007872, 8321848, 16643696, 33287392, 66574784, 133149568]

約数ペア:

[(1, 133149568), (2, 66574784), (4, 33287392), (8, 16643696), (16, 8321848), (19, 7007872), (32, 4160924), (38, 3503936), (53, 2512256), (64, 2080462), (76, 1751968), (106, 1256128), (128, 1040231), (152, 875984), (212, 628064), (304, 437992), (424, 314032), (608, 218996), (848, 157016), (1007, 132224), (1033, 128896), (1216, 109498), (1696, 78508), (2014, 66112), (2066, 64448), (2432, 54749), (3392, 39254), (4028, 33056), (4132, 32224), (6784, 19627), (8056, 16528), (8264, 16112)]