140864592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 398545920

約数和(自身を除く): 257681328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 431, 528, 619, 862, 1238, 1293, 1724, 1857, 2476, 2586, 3448, 3714, 4741, 4952, 5172, 6809, 6896, 7428, 9482, 9904, 10344, 13618, 14223, 14856, 18964, 20427, 20688, 27236, 28446, 29712, 37928, 40854, 54472, 56892, 75856, 81708, 108944, 113784, 163416, 227568, 266789, 326832, 533578, 800367, 1067156, 1600734, 2134312, 2934679, 3201468, 4268624, 5869358, 6402936, 8804037, 11738716, 12805872, 17608074, 23477432, 35216148, 46954864, 70432296, 140864592]

約数ペア:

[(1, 140864592), (2, 70432296), (3, 46954864), (4, 35216148), (6, 23477432), (8, 17608074), (11, 12805872), (12, 11738716), (16, 8804037), (22, 6402936), (24, 5869358), (33, 4268624), (44, 3201468), (48, 2934679), (66, 2134312), (88, 1600734), (132, 1067156), (176, 800367), (264, 533578), (431, 326832), (528, 266789), (619, 227568), (862, 163416), (1238, 113784), (1293, 108944), (1724, 81708), (1857, 75856), (2476, 56892), (2586, 54472), (3448, 40854), (3714, 37928), (4741, 29712), (4952, 28446), (5172, 27236), (6809, 20688), (6896, 20427), (7428, 18964), (9482, 14856), (9904, 14223), (10344, 13618)]