139910196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 341712000

約数和(自身を除く): 201801804

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 449, 898, 1129, 1347, 1796, 2258, 2694, 3387, 4516, 5388, 6774, 10327, 13548, 20654, 25967, 30981, 41308, 51934, 61962, 77901, 103868, 123924, 155802, 311604, 506921, 1013842, 1520763, 2027684, 3041526, 6083052, 11659183, 23318366, 34977549, 46636732, 69955098, 139910196]

約数ペア:

[(1, 139910196), (2, 69955098), (3, 46636732), (4, 34977549), (6, 23318366), (12, 11659183), (23, 6083052), (46, 3041526), (69, 2027684), (92, 1520763), (138, 1013842), (276, 506921), (449, 311604), (898, 155802), (1129, 123924), (1347, 103868), (1796, 77901), (2258, 61962), (2694, 51934), (3387, 41308), (4516, 30981), (5388, 25967), (6774, 20654), (10327, 13548)]