152080389

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 250060800

約数和(自身を除く): 97980411

約数列:

[1, 3, 9, 19, 27, 31, 57, 73, 93, 131, 171, 219, 279, 393, 513, 589, 657, 837, 1179, 1387, 1767, 1971, 2263, 2489, 3537, 4061, 4161, 5301, 6789, 7467, 9563, 12183, 12483, 15903, 20367, 22401, 28689, 36549, 37449, 42997, 61101, 67203, 77159, 86067, 109647, 128991, 181697, 231477, 258201, 296453, 386973, 545091, 694431, 889359, 1160919, 1635273, 2083293, 2668077, 4905819, 5632607, 8004231, 16897821, 50693463, 152080389]

約数ペア:

[(1, 152080389), (3, 50693463), (9, 16897821), (19, 8004231), (27, 5632607), (31, 4905819), (57, 2668077), (73, 2083293), (93, 1635273), (131, 1160919), (171, 889359), (219, 694431), (279, 545091), (393, 386973), (513, 296453), (589, 258201), (657, 231477), (837, 181697), (1179, 128991), (1387, 109647), (1767, 86067), (1971, 77159), (2263, 67203), (2489, 61101), (3537, 42997), (4061, 37449), (4161, 36549), (5301, 28689), (6789, 22401), (7467, 20367), (9563, 15903), (12183, 12483)]