151246370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 301069440

約数和(自身を除く): 149823070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 239, 242, 478, 523, 605, 1046, 1195, 1210, 2390, 2615, 2629, 5230, 5258, 5753, 11506, 13145, 26290, 28765, 28919, 57530, 57838, 63283, 124997, 126566, 144595, 249994, 289190, 316415, 624985, 632830, 1249970, 1374967, 2749934, 6874835, 13749670, 15124637, 30249274, 75623185, 151246370]

約数ペア:

[(1, 151246370), (2, 75623185), (5, 30249274), (10, 15124637), (11, 13749670), (22, 6874835), (55, 2749934), (110, 1374967), (121, 1249970), (239, 632830), (242, 624985), (478, 316415), (523, 289190), (605, 249994), (1046, 144595), (1195, 126566), (1210, 124997), (2390, 63283), (2615, 57838), (2629, 57530), (5230, 28919), (5258, 28765), (5753, 26290), (11506, 13145)]