156958832078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 253357251840

約数和(自身を除く): 96398419762

約数列:

[1, 2, 19, 38, 83, 166, 173, 307, 346, 614, 937, 1577, 1874, 3154, 3287, 5833, 6574, 11666, 14359, 17803, 25481, 28718, 35606, 50962, 53111, 77771, 106222, 155542, 162101, 272821, 287659, 324202, 484139, 545642, 575318, 968278, 1009109, 1477649, 2018218, 2955298, 3079919, 4408213, 5465521, 6159838, 8816426, 10931042, 13454383, 23875697, 26908766, 47751394, 49765007, 83756047, 99530014, 167512094, 255633277, 453638243, 511266554, 907276486, 945535133, 1891070266, 4130495581, 8260991162, 78479416039, 156958832078]

約数ペア:

[(1, 156958832078), (2, 78479416039), (19, 8260991162), (38, 4130495581), (83, 1891070266), (166, 945535133), (173, 907276486), (307, 511266554), (346, 453638243), (614, 255633277), (937, 167512094), (1577, 99530014), (1874, 83756047), (3154, 49765007), (3287, 47751394), (5833, 26908766), (6574, 23875697), (11666, 13454383), (14359, 10931042), (17803, 8816426), (25481, 6159838), (28718, 5465521), (35606, 4408213), (50962, 3079919), (53111, 2955298), (77771, 2018218), (106222, 1477649), (155542, 1009109), (162101, 968278), (272821, 575318), (287659, 545642), (324202, 484139)]