137525154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 316431360

約数和(自身を除く): 178906206

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 923, 1307, 1349, 1482, 1846, 2614, 2698, 2769, 3921, 4047, 5538, 7842, 8094, 16991, 17537, 24833, 33982, 35074, 49666, 50973, 52611, 74499, 92797, 101946, 105222, 148998, 185594, 278391, 322829, 556782, 645658, 968487, 1206361, 1763143, 1936974, 2412722, 3526286, 3619083, 5289429, 7238166, 10578858, 22920859, 45841718, 68762577, 137525154]

約数ペア:

[(1, 137525154), (2, 68762577), (3, 45841718), (6, 22920859), (13, 10578858), (19, 7238166), (26, 5289429), (38, 3619083), (39, 3526286), (57, 2412722), (71, 1936974), (78, 1763143), (114, 1206361), (142, 968487), (213, 645658), (247, 556782), (426, 322829), (494, 278391), (741, 185594), (923, 148998), (1307, 105222), (1349, 101946), (1482, 92797), (1846, 74499), (2614, 52611), (2698, 50973), (2769, 49666), (3921, 35074), (4047, 33982), (5538, 24833), (7842, 17537), (8094, 16991)]