157225662

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2399}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 372902400

約数和(自身を除く): 215676738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 331, 662, 993, 1986, 2399, 2979, 3641, 4798, 5958, 7197, 7282, 10923, 14394, 21591, 21846, 26389, 32769, 43182, 52778, 65538, 79167, 158334, 237501, 475002, 794069, 1588138, 2382207, 4764414, 7146621, 8734759, 14293242, 17469518, 26204277, 52408554, 78612831, 157225662]

約数ペア:

[(1, 157225662), (2, 78612831), (3, 52408554), (6, 26204277), (9, 17469518), (11, 14293242), (18, 8734759), (22, 7146621), (33, 4764414), (66, 2382207), (99, 1588138), (198, 794069), (331, 475002), (662, 237501), (993, 158334), (1986, 79167), (2399, 65538), (2979, 52778), (3641, 43182), (4798, 32769), (5958, 26389), (7197, 21846), (7282, 21591), (10923, 14394)]