128348352

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 410821632

約数和(自身を除く): 282473280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 192, 198, 264, 282, 288, 352, 376, 396, 423, 431, 517, 528, 564, 576, 704, 752, 792, 846, 862, 1034, 1056, 1128, 1293, 1504, 1551, 1584, 1692, 1724, 2068, 2112, 2256, 2586, 3008, 3102, 3168, 3384, 3448, 3879, 4136, 4512, 4653, 4741, 5172, 6204, 6336, 6768, 6896, 7758, 8272, 9024, 9306, 9482, 10344, 12408, 13536, 13792, 14223, 15516, 16544, 18612, 18964, 20257, 20688, 24816, 27072, 27584, 28446, 31032, 33088, 37224, 37928, 40514, 41376, 42669, 49632, 56892, 60771, 62064, 74448, 75856, 81028, 82752, 85338, 99264, 113784, 121542, 124128, 148896, 151712, 162056, 170676, 182313, 222827, 227568, 243084, 248256, 297792, 303424, 324112, 341352, 364626, 445654, 455136, 486168, 648224, 668481, 682704, 729252, 891308, 910272, 972336, 1296448, 1336962, 1365408, 1458504, 1782616, 1944672, 2005443, 2673924, 2730816, 2917008, 3565232, 3889344, 4010886, 5347848, 5834016, 7130464, 8021772, 10695696, 11668032, 14260928, 16043544, 21391392, 32087088, 42782784, 64174176, 128348352]

約数ペア:

[(1, 128348352), (2, 64174176), (3, 42782784), (4, 32087088), (6, 21391392), (8, 16043544), (9, 14260928), (11, 11668032), (12, 10695696), (16, 8021772), (18, 7130464), (22, 5834016), (24, 5347848), (32, 4010886), (33, 3889344), (36, 3565232), (44, 2917008), (47, 2730816), (48, 2673924), (64, 2005443), (66, 1944672), (72, 1782616), (88, 1458504), (94, 1365408), (96, 1336962), (99, 1296448), (132, 972336), (141, 910272), (144, 891308), (176, 729252), (188, 682704), (192, 668481), (198, 648224), (264, 486168), (282, 455136), (288, 445654), (352, 364626), (376, 341352), (396, 324112), (423, 303424), (431, 297792), (517, 248256), (528, 243084), (564, 227568), (576, 222827), (704, 182313), (752, 170676), (792, 162056), (846, 151712), (862, 148896), (1034, 124128), (1056, 121542), (1128, 113784), (1293, 99264), (1504, 85338), (1551, 82752), (1584, 81028), (1692, 75856), (1724, 74448), (2068, 62064), (2112, 60771), (2256, 56892), (2586, 49632), (3008, 42669), (3102, 41376), (3168, 40514), (3384, 37928), (3448, 37224), (3879, 33088), (4136, 31032), (4512, 28446), (4653, 27584), (4741, 27072), (5172, 24816), (6204, 20688), (6336, 20257), (6768, 18964), (6896, 18612), (7758, 16544), (8272, 15516), (9024, 14223), (9306, 13792), (9482, 13536), (10344, 12408)]