156919270214

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{571}}^1\times {\mathrm{15493}}^1$

素因数の和:16261

約数の個数: 48

約数和(自身を含む): 275820841296

約数和(自身を除く): 118901571082

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 571, 1142, 1267, 2534, 3997, 7994, 8869, 15493, 17738, 27979, 30986, 55958, 103351, 108451, 206702, 216902, 723457, 759157, 1446914, 1518314, 2804233, 5064199, 5608466, 8846503, 10128398, 17693006, 19629631, 39259262, 61925521, 123851042, 137407417, 274814834, 433478647, 866957294, 1601217043, 3202434086, 11208519301, 22417038602, 78459635107, 156919270214]

約数ペア:

[(1, 156919270214), (2, 78459635107), (7, 22417038602), (14, 11208519301), (49, 3202434086), (98, 1601217043), (181, 866957294), (362, 433478647), (571, 274814834), (1142, 137407417), (1267, 123851042), (2534, 61925521), (3997, 39259262), (7994, 19629631), (8869, 17693006), (15493, 10128398), (17738, 8846503), (27979, 5608466), (30986, 5064199), (55958, 2804233), (103351, 1518314), (108451, 1446914), (206702, 759157), (216902, 723457)]