156749695628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{16333}}^1$

素因数の和:16938

約数の個数: 48

約数和(自身を含む): 283713739680

約数和(自身を除く): 126964044052

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 421, 556, 842, 1684, 5699, 11398, 16333, 17261, 22796, 32666, 34522, 58519, 65332, 69044, 117038, 234076, 669653, 1339306, 2270287, 2399279, 2678612, 4540574, 4798558, 6876193, 9081148, 9597116, 13752386, 27504772, 93081767, 186163534, 281923913, 372327068, 563847826, 955790827, 1127695652, 1911581654, 3823163308, 39187423907, 78374847814, 156749695628]

約数ペア:

[(1, 156749695628), (2, 78374847814), (4, 39187423907), (41, 3823163308), (82, 1911581654), (139, 1127695652), (164, 955790827), (278, 563847826), (421, 372327068), (556, 281923913), (842, 186163534), (1684, 93081767), (5699, 27504772), (11398, 13752386), (16333, 9597116), (17261, 9081148), (22796, 6876193), (32666, 4798558), (34522, 4540574), (58519, 2678612), (65332, 2399279), (69044, 2270287), (117038, 1339306), (234076, 669653)]