156736938449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1\times {\mathrm{15671}}^1$

素因数の和:16661

約数の個数: 32

約数和(自身を含む): 194623672320

約数和(自身を除く): 37886733871

約数列:

[1, 7, 13, 91, 131, 839, 917, 1703, 5873, 10907, 11921, 15671, 76349, 109697, 109909, 203723, 769363, 1426061, 1428817, 2052901, 10001719, 13147969, 14370307, 26687713, 92035783, 170923597, 186813991, 1196465179, 1722383939, 12056687573, 22390991207, 156736938449]

約数ペア:

[(1, 156736938449), (7, 22390991207), (13, 12056687573), (91, 1722383939), (131, 1196465179), (839, 186813991), (917, 170923597), (1703, 92035783), (5873, 26687713), (10907, 14370307), (11921, 13147969), (15671, 10001719), (76349, 2052901), (109697, 1428817), (109909, 1426061), (203723, 769363)]