156798122247

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 259149746240

約数和(自身を除く): 102351623993

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 109, 117, 213, 271, 327, 351, 639, 813, 923, 981, 1053, 1417, 1917, 2439, 2769, 2943, 3523, 4251, 5041, 5751, 7317, 7739, 8307, 8829, 10569, 12753, 15123, 19241, 21951, 23217, 24921, 29539, 31707, 38259, 45369, 57723, 65533, 69651, 74763, 88617, 95121, 100607, 114777, 136107, 173169, 196599, 208953, 250133, 265851, 285363, 301821, 384007, 408321, 519507, 549469, 589797, 626859, 750399, 797553, 905463, 1152021, 1366111, 1558521, 1648407, 1769391, 2097269, 2251197, 2392659, 2716389, 3456063, 4098333, 4945221, 5308173, 6291807, 6753591, 7143097, 8149167, 10368189, 12294999, 14835663, 17759443, 18875421, 20260773, 21429291, 27264497, 31104567, 36884997, 44506989, 53278329, 56626263, 64287873, 81793491, 110654991, 148906099, 159834987, 169878789, 192863619, 245380473, 446718297, 479504961, 578590857, 736141419, 1340154891, 1438514883, 1935779287, 2208424257, 4020464673, 5807337861, 12061394019, 17422013583, 52266040749, 156798122247]

約数ペア:

[(1, 156798122247), (3, 52266040749), (9, 17422013583), (13, 12061394019), (27, 5807337861), (39, 4020464673), (71, 2208424257), (81, 1935779287), (109, 1438514883), (117, 1340154891), (213, 736141419), (271, 578590857), (327, 479504961), (351, 446718297), (639, 245380473), (813, 192863619), (923, 169878789), (981, 159834987), (1053, 148906099), (1417, 110654991), (1917, 81793491), (2439, 64287873), (2769, 56626263), (2943, 53278329), (3523, 44506989), (4251, 36884997), (5041, 31104567), (5751, 27264497), (7317, 21429291), (7739, 20260773), (8307, 18875421), (8829, 17759443), (10569, 14835663), (12753, 12294999), (15123, 10368189), (19241, 8149167), (21951, 7143097), (23217, 6753591), (24921, 6291807), (29539, 5308173), (31707, 4945221), (38259, 4098333), (45369, 3456063), (57723, 2716389), (65533, 2392659), (69651, 2251197), (74763, 2097269), (88617, 1769391), (95121, 1648407), (100607, 1558521), (114777, 1366111), (136107, 1152021), (173169, 905463), (196599, 797553), (208953, 750399), (250133, 626859), (265851, 589797), (285363, 549469), (301821, 519507), (384007, 408321)]