156936043865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{31981}}^1$

素因数の和:32681

約数の個数: 32

約数和(自身を含む): 199616804352

約数和(自身を除く): 42680760487

約数列:

[1, 5, 23, 71, 115, 355, 601, 1633, 3005, 8165, 13823, 31981, 42671, 69115, 159905, 213355, 735563, 981433, 2270651, 3677815, 4907165, 11353255, 19220581, 52224973, 96102905, 261124865, 442073363, 1364661251, 2210366815, 6823306255, 31387208773, 156936043865]

約数ペア:

[(1, 156936043865), (5, 31387208773), (23, 6823306255), (71, 2210366815), (115, 1364661251), (355, 442073363), (601, 261124865), (1633, 96102905), (3005, 52224973), (8165, 19220581), (13823, 11353255), (31981, 4907165), (42671, 3677815), (69115, 2270651), (159905, 981433), (213355, 735563)]