127529512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85247}}^1$

素因数の和:85281

約数の個数: 32

約数和(自身を含む): 276203520

約数和(自身を除く): 148674008

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 85247, 170494, 340988, 681976, 937717, 1449199, 1875434, 2898398, 3750868, 5796796, 7501736, 11593592, 15941189, 31882378, 63764756, 127529512]

約数ペア:

[(1, 127529512), (2, 63764756), (4, 31882378), (8, 15941189), (11, 11593592), (17, 7501736), (22, 5796796), (34, 3750868), (44, 2898398), (68, 1875434), (88, 1449199), (136, 937717), (187, 681976), (374, 340988), (748, 170494), (1496, 85247)]