152681231

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 161323008

約数和(自身を除く): 8641777

約数列:

[1, 31, 61, 263, 307, 1891, 8153, 9517, 16043, 18727, 80741, 497333, 580537, 2502971, 4925201, 152681231]

約数ペア:

[(1, 152681231), (31, 4925201), (61, 2502971), (263, 580537), (307, 497333), (1891, 80741), (8153, 18727), (9517, 16043)]