156980616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11701}}^1$

素因数の和:11766

約数の個数: 64

約数和(自身を含む): 432505920

約数和(自身を除く): 275525304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 11701, 13416, 23402, 35103, 46804, 70206, 93608, 140412, 152113, 280824, 304226, 456339, 503143, 608452, 912678, 1006286, 1216904, 1509429, 1825356, 2012572, 3018858, 3650712, 4025144, 6037716, 6540859, 12075432, 13081718, 19622577, 26163436, 39245154, 52326872, 78490308, 156980616]

約数ペア:

[(1, 156980616), (2, 78490308), (3, 52326872), (4, 39245154), (6, 26163436), (8, 19622577), (12, 13081718), (13, 12075432), (24, 6540859), (26, 6037716), (39, 4025144), (43, 3650712), (52, 3018858), (78, 2012572), (86, 1825356), (104, 1509429), (129, 1216904), (156, 1006286), (172, 912678), (258, 608452), (312, 503143), (344, 456339), (516, 304226), (559, 280824), (1032, 152113), (1118, 140412), (1677, 93608), (2236, 70206), (3354, 46804), (4472, 35103), (6708, 23402), (11701, 13416)]