157611792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252583}}^1$

素因数の和:252607

約数の個数: 40

約数和(自身を含む): 438485824

約数和(自身を除く): 280874032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 252583, 505166, 757749, 1010332, 1515498, 2020664, 3030996, 3283579, 4041328, 6061992, 6567158, 9850737, 12123984, 13134316, 19701474, 26268632, 39402948, 52537264, 78805896, 157611792]

約数ペア:

[(1, 157611792), (2, 78805896), (3, 52537264), (4, 39402948), (6, 26268632), (8, 19701474), (12, 13134316), (13, 12123984), (16, 9850737), (24, 6567158), (26, 6061992), (39, 4041328), (48, 3283579), (52, 3030996), (78, 2020664), (104, 1515498), (156, 1010332), (208, 757749), (312, 505166), (624, 252583)]