168563738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{708251}}^1$

素因数の和:708277

約数の個数: 16

約数和(自身を含む): 305964864

約数和(自身を除く): 137401126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 708251, 1416502, 4957757, 9915514, 12040267, 24080534, 84281869, 168563738]

約数ペア:

[(1, 168563738), (2, 84281869), (7, 24080534), (14, 12040267), (17, 9915514), (34, 4957757), (119, 1416502), (238, 708251)]