123041072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99871}}^1$

素因数の和:99897

約数の個数: 40

約数和(自身を含む): 297219072

約数和(自身を除く): 174178000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 99871, 199742, 399484, 699097, 798968, 1098581, 1398194, 1597936, 2197162, 2796388, 4394324, 5592776, 7690067, 8788648, 11185552, 15380134, 17577296, 30760268, 61520536, 123041072]

約数ペア:

[(1, 123041072), (2, 61520536), (4, 30760268), (7, 17577296), (8, 15380134), (11, 11185552), (14, 8788648), (16, 7690067), (22, 5592776), (28, 4394324), (44, 2796388), (56, 2197162), (77, 1597936), (88, 1398194), (112, 1098581), (154, 798968), (176, 699097), (308, 399484), (616, 199742), (1232, 99871)]