140691264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104681}}^1$

素因数の和:104703

約数の個数: 56

約数和(自身を含む): 425427648

約数和(自身を除く): 284736384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104681, 209362, 314043, 418724, 628086, 732767, 837448, 1256172, 1465534, 1674896, 2198301, 2512344, 2931068, 3349792, 4396602, 5024688, 5862136, 6699584, 8793204, 10049376, 11724272, 17586408, 20098752, 23448544, 35172816, 46897088, 70345632, 140691264]

約数ペア:

[(1, 140691264), (2, 70345632), (3, 46897088), (4, 35172816), (6, 23448544), (7, 20098752), (8, 17586408), (12, 11724272), (14, 10049376), (16, 8793204), (21, 6699584), (24, 5862136), (28, 5024688), (32, 4396602), (42, 3349792), (48, 2931068), (56, 2512344), (64, 2198301), (84, 1674896), (96, 1465534), (112, 1256172), (168, 837448), (192, 732767), (224, 628086), (336, 418724), (448, 314043), (672, 209362), (1344, 104681)]