156912724845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{60631}}^1$

素因数の和:60875

約数の個数: 72

約数和(自身を含む): 290378774400

約数和(自身を除く): 133466049555

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 199, 255, 289, 597, 765, 867, 995, 1445, 1791, 2601, 2985, 3383, 4335, 8955, 10149, 13005, 16915, 30447, 50745, 57511, 60631, 152235, 172533, 181893, 287555, 303155, 517599, 545679, 862665, 909465, 1030727, 2587995, 2728395, 3092181, 5153635, 9276543, 12065569, 15460905, 17522359, 36196707, 46382715, 52567077, 60327845, 87611795, 108590121, 157701231, 180983535, 205114673, 262835385, 542950605, 615344019, 788506155, 1025573365, 1846032057, 3076720095, 3486949441, 9230160285, 10460848323, 17434747205, 31382544969, 52304241615, 156912724845]

約数ペア:

[(1, 156912724845), (3, 52304241615), (5, 31382544969), (9, 17434747205), (15, 10460848323), (17, 9230160285), (45, 3486949441), (51, 3076720095), (85, 1846032057), (153, 1025573365), (199, 788506155), (255, 615344019), (289, 542950605), (597, 262835385), (765, 205114673), (867, 180983535), (995, 157701231), (1445, 108590121), (1791, 87611795), (2601, 60327845), (2985, 52567077), (3383, 46382715), (4335, 36196707), (8955, 17522359), (10149, 15460905), (13005, 12065569), (16915, 9276543), (30447, 5153635), (50745, 3092181), (57511, 2728395), (60631, 2587995), (152235, 1030727), (172533, 909465), (181893, 862665), (287555, 545679), (303155, 517599)]