137072586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{69439}}^1$

素因数の和:69498

約数の個数: 32

約数和(自身を含む): 319979520

約数和(自身を除く): 182906934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 69439, 138878, 208317, 416634, 486073, 972146, 1458219, 2916438, 3263633, 6527266, 9790899, 19581798, 22845431, 45690862, 68536293, 137072586]

約数ペア:

[(1, 137072586), (2, 68536293), (3, 45690862), (6, 22845431), (7, 19581798), (14, 9790899), (21, 6527266), (42, 3263633), (47, 2916438), (94, 1458219), (141, 972146), (282, 486073), (329, 416634), (658, 208317), (987, 138878), (1974, 69439)]