156943644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91459}}^1$

素因数の和:91490

約数の個数: 48

約数和(自身を含む): 430227840

約数和(自身を除く): 273284196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91459, 182918, 274377, 365836, 548754, 1006049, 1097508, 1188967, 2012098, 2377934, 3018147, 3566901, 4024196, 4755868, 6036294, 7133802, 12072588, 13078637, 14267604, 26157274, 39235911, 52314548, 78471822, 156943644]

約数ペア:

[(1, 156943644), (2, 78471822), (3, 52314548), (4, 39235911), (6, 26157274), (11, 14267604), (12, 13078637), (13, 12072588), (22, 7133802), (26, 6036294), (33, 4755868), (39, 4024196), (44, 3566901), (52, 3018147), (66, 2377934), (78, 2012098), (132, 1188967), (143, 1097508), (156, 1006049), (286, 548754), (429, 365836), (572, 274377), (858, 182918), (1716, 91459)]