142535148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 396361728

約数和(自身を除く): 253826580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 431, 434, 508, 651, 762, 862, 868, 889, 1293, 1302, 1524, 1724, 1778, 2586, 2604, 2667, 3017, 3556, 3937, 5172, 5334, 6034, 7874, 9051, 10668, 11811, 12068, 13361, 15748, 18102, 23622, 26722, 27559, 36204, 40083, 47244, 53444, 54737, 55118, 80166, 82677, 93527, 109474, 110236, 160332, 164211, 165354, 187054, 218948, 280581, 328422, 330708, 374108, 383159, 561162, 656844, 766318, 1122324, 1149477, 1532636, 1696847, 2298954, 3393694, 4597908, 5090541, 6787388, 10181082, 11877929, 20362164, 23755858, 35633787, 47511716, 71267574, 142535148]

約数ペア:

[(1, 142535148), (2, 71267574), (3, 47511716), (4, 35633787), (6, 23755858), (7, 20362164), (12, 11877929), (14, 10181082), (21, 6787388), (28, 5090541), (31, 4597908), (42, 3393694), (62, 2298954), (84, 1696847), (93, 1532636), (124, 1149477), (127, 1122324), (186, 766318), (217, 656844), (254, 561162), (372, 383159), (381, 374108), (431, 330708), (434, 328422), (508, 280581), (651, 218948), (762, 187054), (862, 165354), (868, 164211), (889, 160332), (1293, 110236), (1302, 109474), (1524, 93527), (1724, 82677), (1778, 80166), (2586, 55118), (2604, 54737), (2667, 53444), (3017, 47244), (3556, 40083), (3937, 36204), (5172, 27559), (5334, 26722), (6034, 23622), (7874, 18102), (9051, 15748), (10668, 13361), (11811, 12068)]