136886154

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{321329}}^1$

素因数の和:321405

約数の個数: 16

約数和(自身を含む): 277629120

約数和(自身を除く): 140742966

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 321329, 642658, 963987, 1927974, 22814359, 45628718, 68443077, 136886154]

約数ペア:

[(1, 136886154), (2, 68443077), (3, 45628718), (6, 22814359), (71, 1927974), (142, 963987), (213, 642658), (426, 321329)]