126452704

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7951}}^1$

素因数の和:8039

約数の個数: 48

約数和(自身を含む): 288562176

約数和(自身を除く): 162109472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7951, 7952, 15902, 15904, 31804, 55657, 63608, 111314, 127216, 222628, 254432, 445256, 564521, 890512, 1129042, 1781024, 2258084, 3951647, 4516168, 7903294, 9032336, 15806588, 18064672, 31613176, 63226352, 126452704]

約数ペア:

[(1, 126452704), (2, 63226352), (4, 31613176), (7, 18064672), (8, 15806588), (14, 9032336), (16, 7903294), (28, 4516168), (32, 3951647), (56, 2258084), (71, 1781024), (112, 1129042), (142, 890512), (224, 564521), (284, 445256), (497, 254432), (568, 222628), (994, 127216), (1136, 111314), (1988, 63608), (2272, 55657), (3976, 31804), (7951, 15904), (7952, 15902)]