149035738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{27127}}^1$

素因数の和:27237

約数の個数: 16

約数和(自身を含む): 232432704

約数和(自身を除く): 83396966

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 27127, 54254, 1112207, 1817509, 2224414, 3635018, 74517869, 149035738]

約数ペア:

[(1, 149035738), (2, 74517869), (41, 3635018), (67, 2224414), (82, 1817509), (134, 1112207), (2747, 54254), (5494, 27127)]