138406722

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{73699}}^1$

素因数の和:74017

約数の個数: 16

約数和(自身を含む): 277701600

約数和(自身を除く): 139294878

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 73699, 147398, 221097, 442194, 23067787, 46135574, 69203361, 138406722]

約数ペア:

[(1, 138406722), (2, 69203361), (3, 46135574), (6, 23067787), (313, 442194), (626, 221097), (939, 147398), (1878, 73699)]