141378412

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{16447}}^1$

素因数の和:16765

約数の個数: 24

約数和(自身を含む): 283695104

約数和(自身を除く): 142316692

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 16447, 32894, 65788, 115129, 230258, 460516, 5049229, 10098458, 20196916, 35344603, 70689206, 141378412]

約数ペア:

[(1, 141378412), (2, 70689206), (4, 35344603), (7, 20196916), (14, 10098458), (28, 5049229), (307, 460516), (614, 230258), (1228, 115129), (2149, 65788), (4298, 32894), (8596, 16447)]