125129144

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 282624000

約数和(自身を除く): 157494856

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1471, 1519, 1736, 2744, 2942, 3038, 5884, 6076, 10297, 10633, 11768, 12152, 20594, 21266, 41188, 42532, 45601, 72079, 82376, 85064, 91202, 144158, 182404, 288316, 319207, 364808, 504553, 576632, 638414, 1009106, 1276828, 2018212, 2234449, 2553656, 4036424, 4468898, 8937796, 15641143, 17875592, 31282286, 62564572, 125129144]

約数ペア:

[(1, 125129144), (2, 62564572), (4, 31282286), (7, 17875592), (8, 15641143), (14, 8937796), (28, 4468898), (31, 4036424), (49, 2553656), (56, 2234449), (62, 2018212), (98, 1276828), (124, 1009106), (196, 638414), (217, 576632), (248, 504553), (343, 364808), (392, 319207), (434, 288316), (686, 182404), (868, 144158), (1372, 91202), (1471, 85064), (1519, 82376), (1736, 72079), (2744, 45601), (2942, 42532), (3038, 41188), (5884, 21266), (6076, 20594), (10297, 12152), (10633, 11768)]