140333568

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:665

約数の個数: 80

約数和(自身を含む): 376496736

約数和(自身を除く): 236163168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 433, 512, 633, 768, 844, 866, 1266, 1299, 1536, 1688, 1732, 2532, 2598, 3376, 3464, 5064, 5196, 6752, 6928, 10128, 10392, 13504, 13856, 20256, 20784, 27008, 27712, 40512, 41568, 54016, 55424, 81024, 83136, 91363, 108032, 110848, 162048, 166272, 182726, 221696, 274089, 324096, 332544, 365452, 548178, 665088, 730904, 1096356, 1461808, 2192712, 2923616, 4385424, 5847232, 8770848, 11694464, 17541696, 23388928, 35083392, 46777856, 70166784, 140333568]

約数ペア:

[(1, 140333568), (2, 70166784), (3, 46777856), (4, 35083392), (6, 23388928), (8, 17541696), (12, 11694464), (16, 8770848), (24, 5847232), (32, 4385424), (48, 2923616), (64, 2192712), (96, 1461808), (128, 1096356), (192, 730904), (211, 665088), (256, 548178), (384, 365452), (422, 332544), (433, 324096), (512, 274089), (633, 221696), (768, 182726), (844, 166272), (866, 162048), (1266, 110848), (1299, 108032), (1536, 91363), (1688, 83136), (1732, 81024), (2532, 55424), (2598, 54016), (3376, 41568), (3464, 40512), (5064, 27712), (5196, 27008), (6752, 20784), (6928, 20256), (10128, 13856), (10392, 13504)]