156774350181

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 210839224320

約数和(自身を除く): 54064874139

約数列:

[1, 3, 379, 383, 521, 691, 1137, 1149, 1563, 2073, 145157, 197459, 199543, 261889, 264653, 360011, 435471, 592377, 598629, 785667, 793959, 1080033, 75626797, 100303487, 136444169, 137884213, 226880391, 300910461, 409332507, 413652639, 52258116727, 156774350181]

約数ペア:

[(1, 156774350181), (3, 52258116727), (379, 413652639), (383, 409332507), (521, 300910461), (691, 226880391), (1137, 137884213), (1149, 136444169), (1563, 100303487), (2073, 75626797), (145157, 1080033), (197459, 793959), (199543, 785667), (261889, 598629), (264653, 592377), (360011, 435471)]