156928470182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{20173}}^1$

素因数の和:20441

約数の個数: 64

約数和(自身を含む): 270605966400

約数和(自身を除く): 113677496218

約数列:

[1, 2, 11, 22, 29, 58, 89, 137, 178, 274, 319, 638, 979, 1507, 1958, 2581, 3014, 3973, 5162, 7946, 12193, 20173, 24386, 28391, 40346, 43703, 56782, 87406, 134123, 221903, 268246, 353597, 443806, 585017, 707194, 1170034, 1795397, 2763701, 3590794, 3889567, 5527402, 6435187, 7779134, 12870374, 19749367, 30400711, 39498734, 52066513, 60801422, 80147329, 104133026, 160294658, 245969389, 491938778, 572731643, 881620619, 1145463286, 1763241238, 2705663279, 5411326558, 7133112281, 14266224562, 78464235091, 156928470182]

約数ペア:

[(1, 156928470182), (2, 78464235091), (11, 14266224562), (22, 7133112281), (29, 5411326558), (58, 2705663279), (89, 1763241238), (137, 1145463286), (178, 881620619), (274, 572731643), (319, 491938778), (638, 245969389), (979, 160294658), (1507, 104133026), (1958, 80147329), (2581, 60801422), (3014, 52066513), (3973, 39498734), (5162, 30400711), (7946, 19749367), (12193, 12870374), (20173, 7779134), (24386, 6435187), (28391, 5527402), (40346, 3889567), (43703, 3590794), (56782, 2763701), (87406, 1795397), (134123, 1170034), (221903, 707194), (268246, 585017), (353597, 443806)]