139242816

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2468

約数の個数: 84

約数和(自身を含む): 403160992

約数和(自身を除く): 263918176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2347, 2472, 3296, 3708, 4694, 4944, 6592, 7041, 7416, 9388, 9888, 14082, 14832, 18776, 19776, 21123, 28164, 29664, 37552, 42246, 56328, 59328, 75104, 84492, 112656, 150208, 168984, 225312, 241741, 337968, 450624, 483482, 675936, 725223, 966964, 1351872, 1450446, 1933928, 2175669, 2900892, 3867856, 4351338, 5801784, 7735712, 8702676, 11603568, 15471424, 17405352, 23207136, 34810704, 46414272, 69621408, 139242816]

約数ペア:

[(1, 139242816), (2, 69621408), (3, 46414272), (4, 34810704), (6, 23207136), (8, 17405352), (9, 15471424), (12, 11603568), (16, 8702676), (18, 7735712), (24, 5801784), (32, 4351338), (36, 3867856), (48, 2900892), (64, 2175669), (72, 1933928), (96, 1450446), (103, 1351872), (144, 966964), (192, 725223), (206, 675936), (288, 483482), (309, 450624), (412, 337968), (576, 241741), (618, 225312), (824, 168984), (927, 150208), (1236, 112656), (1648, 84492), (1854, 75104), (2347, 59328), (2472, 56328), (3296, 42246), (3708, 37552), (4694, 29664), (4944, 28164), (6592, 21123), (7041, 19776), (7416, 18776), (9388, 14832), (9888, 14082)]