156947131196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1\times {\mathrm{10937}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 292264060032

約数和(自身を除く): 135316928836

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 751, 1124, 1502, 3004, 4777, 9554, 10937, 12767, 19108, 21874, 25534, 43748, 51068, 185929, 211031, 371858, 422062, 743716, 844124, 3073297, 3587527, 6146594, 7175054, 8213687, 12293188, 14350108, 16427374, 32854748, 52246049, 104492098, 139632679, 208984196, 279265358, 558530716, 2308046047, 4616092094, 9232184188, 39236782799, 78473565598, 156947131196]

約数ペア:

[(1, 156947131196), (2, 78473565598), (4, 39236782799), (17, 9232184188), (34, 4616092094), (68, 2308046047), (281, 558530716), (562, 279265358), (751, 208984196), (1124, 139632679), (1502, 104492098), (3004, 52246049), (4777, 32854748), (9554, 16427374), (10937, 14350108), (12767, 12293188), (19108, 8213687), (21874, 7175054), (25534, 6146594), (43748, 3587527), (51068, 3073297), (185929, 844124), (211031, 743716), (371858, 422062)]