140470512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32159}}^1$

素因数の和:32190

約数の個数: 80

約数和(自身を含む): 446638080

約数和(自身を除く): 306167568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 32159, 64318, 96477, 128636, 192954, 225113, 257272, 385908, 418067, 450226, 514544, 675339, 771816, 836134, 900452, 1254201, 1350678, 1543632, 1672268, 1800904, 2508402, 2701356, 2926469, 3344536, 3601808, 5016804, 5402712, 5852938, 6689072, 8779407, 10033608, 10805424, 11705876, 17558814, 20067216, 23411752, 35117628, 46823504, 70235256, 140470512]

約数ペア:

[(1, 140470512), (2, 70235256), (3, 46823504), (4, 35117628), (6, 23411752), (7, 20067216), (8, 17558814), (12, 11705876), (13, 10805424), (14, 10033608), (16, 8779407), (21, 6689072), (24, 5852938), (26, 5402712), (28, 5016804), (39, 3601808), (42, 3344536), (48, 2926469), (52, 2701356), (56, 2508402), (78, 1800904), (84, 1672268), (91, 1543632), (104, 1350678), (112, 1254201), (156, 900452), (168, 836134), (182, 771816), (208, 675339), (273, 514544), (312, 450226), (336, 418067), (364, 385908), (546, 257272), (624, 225113), (728, 192954), (1092, 128636), (1456, 96477), (2184, 64318), (4368, 32159)]