156738942945

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1\times {\mathrm{647}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 302380646400

約数和(自身を除く): 145641703455

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 223, 351, 585, 619, 647, 669, 1115, 1755, 1857, 1941, 2007, 2899, 3095, 3235, 3345, 5571, 5823, 6021, 8047, 8411, 8697, 9285, 9705, 10035, 14495, 16713, 17469, 24141, 25233, 26091, 27855, 29115, 30105, 40235, 42055, 43485, 72423, 75699, 78273, 83565, 87345, 120705, 126165, 130455, 138037, 144281, 217269, 227097, 362115, 378495, 391365, 400493, 414111, 432843, 690185, 721405, 1086345, 1135485, 1201479, 1242333, 1298529, 1794481, 1875653, 2002465, 2070555, 2164215, 3604437, 3726999, 3895587, 5206409, 5383443, 5626959, 6007395, 6211665, 6492645, 8972405, 9378265, 10813311, 15619227, 16150329, 16880877, 18022185, 18634995, 19477935, 26032045, 26917215, 28134795, 46857681, 48450987, 50642631, 54066555, 78096135, 80751645, 84404385, 89309939, 140573043, 234288405, 242254935, 253213155, 267929817, 446549695, 702865215, 803789451, 1161029207, 1339649085, 2411368353, 3483087621, 4018947255, 5805146035, 10449262863, 12056841765, 17415438105, 31347788589, 52246314315, 156738942945]

約数ペア:

[(1, 156738942945), (3, 52246314315), (5, 31347788589), (9, 17415438105), (13, 12056841765), (15, 10449262863), (27, 5805146035), (39, 4018947255), (45, 3483087621), (65, 2411368353), (117, 1339649085), (135, 1161029207), (195, 803789451), (223, 702865215), (351, 446549695), (585, 267929817), (619, 253213155), (647, 242254935), (669, 234288405), (1115, 140573043), (1755, 89309939), (1857, 84404385), (1941, 80751645), (2007, 78096135), (2899, 54066555), (3095, 50642631), (3235, 48450987), (3345, 46857681), (5571, 28134795), (5823, 26917215), (6021, 26032045), (8047, 19477935), (8411, 18634995), (8697, 18022185), (9285, 16880877), (9705, 16150329), (10035, 15619227), (14495, 10813311), (16713, 9378265), (17469, 8972405), (24141, 6492645), (25233, 6211665), (26091, 6007395), (27855, 5626959), (29115, 5383443), (30105, 5206409), (40235, 3895587), (42055, 3726999), (43485, 3604437), (72423, 2164215), (75699, 2070555), (78273, 2002465), (83565, 1875653), (87345, 1794481), (120705, 1298529), (126165, 1242333), (130455, 1201479), (138037, 1135485), (144281, 1086345), (217269, 721405), (227097, 690185), (362115, 432843), (378495, 414111), (391365, 400493)]