161429192

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 310348800

約数和(自身を除く): 148919608

約数列:

[1, 2, 4, 8, 59, 118, 127, 236, 254, 472, 508, 1016, 2693, 5386, 7493, 10772, 14986, 21544, 29972, 59944, 158887, 317774, 342011, 635548, 684022, 1271096, 1368044, 2736088, 20178649, 40357298, 80714596, 161429192]

約数ペア:

[(1, 161429192), (2, 80714596), (4, 40357298), (8, 20178649), (59, 2736088), (118, 1368044), (127, 1271096), (236, 684022), (254, 635548), (472, 342011), (508, 317774), (1016, 158887), (2693, 59944), (5386, 29972), (7493, 21544), (10772, 14986)]