137378810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{205043}}^1$

素因数の和:205117

約数の個数: 16

約数和(自身を含む): 250973856

約数和(自身を除く): 113595046

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 205043, 410086, 1025215, 2050430, 13737881, 27475762, 68689405, 137378810]

約数ペア:

[(1, 137378810), (2, 68689405), (5, 27475762), (10, 13737881), (67, 2050430), (134, 1025215), (335, 410086), (670, 205043)]