140347392

素因数分解:

$2^{11}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 382112640

約数和(自身を除く): 241765248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 431, 512, 636, 768, 848, 862, 1024, 1272, 1293, 1536, 1696, 1724, 2048, 2544, 2586, 3072, 3392, 3448, 5088, 5172, 6144, 6784, 6896, 10176, 10344, 13568, 13792, 20352, 20688, 22843, 27136, 27584, 40704, 41376, 45686, 54272, 55168, 68529, 81408, 82752, 91372, 108544, 110336, 137058, 162816, 165504, 182744, 220672, 274116, 325632, 331008, 365488, 441344, 548232, 662016, 730976, 882688, 1096464, 1324032, 1461952, 2192928, 2648064, 2923904, 4385856, 5847808, 8771712, 11695616, 17543424, 23391232, 35086848, 46782464, 70173696, 140347392]

約数ペア:

[(1, 140347392), (2, 70173696), (3, 46782464), (4, 35086848), (6, 23391232), (8, 17543424), (12, 11695616), (16, 8771712), (24, 5847808), (32, 4385856), (48, 2923904), (53, 2648064), (64, 2192928), (96, 1461952), (106, 1324032), (128, 1096464), (159, 882688), (192, 730976), (212, 662016), (256, 548232), (318, 441344), (384, 365488), (424, 331008), (431, 325632), (512, 274116), (636, 220672), (768, 182744), (848, 165504), (862, 162816), (1024, 137058), (1272, 110336), (1293, 108544), (1536, 91372), (1696, 82752), (1724, 81408), (2048, 68529), (2544, 55168), (2586, 54272), (3072, 45686), (3392, 41376), (3448, 40704), (5088, 27584), (5172, 27136), (6144, 22843), (6784, 20688), (6896, 20352), (10176, 13792), (10344, 13568)]