127292008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 244179360

約数和(自身を除く): 116887352

約数列:

[1, 2, 4, 8, 53, 106, 212, 331, 424, 662, 907, 1324, 1814, 2648, 3628, 7256, 17543, 35086, 48071, 70172, 96142, 140344, 192284, 300217, 384568, 600434, 1200868, 2401736, 15911501, 31823002, 63646004, 127292008]

約数ペア:

[(1, 127292008), (2, 63646004), (4, 31823002), (8, 15911501), (53, 2401736), (106, 1200868), (212, 600434), (331, 384568), (424, 300217), (662, 192284), (907, 140344), (1324, 96142), (1814, 70172), (2648, 48071), (3628, 35086), (7256, 17543)]