127018206

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 80

約数和(自身を含む): 328790880

約数和(自身を除く): 201772674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 567, 606, 707, 909, 1109, 1134, 1414, 1818, 2121, 2218, 2727, 3327, 4242, 5454, 6363, 6654, 7763, 8181, 9981, 12726, 15526, 16362, 19089, 19962, 23289, 29943, 38178, 46578, 57267, 59886, 69867, 89829, 112009, 114534, 139734, 179658, 209601, 224018, 336027, 419202, 628803, 672054, 784063, 1008081, 1257606, 1568126, 2016162, 2352189, 3024243, 4704378, 6048486, 7056567, 9072729, 14113134, 18145458, 21169701, 42339402, 63509103, 127018206]

約数ペア:

[(1, 127018206), (2, 63509103), (3, 42339402), (6, 21169701), (7, 18145458), (9, 14113134), (14, 9072729), (18, 7056567), (21, 6048486), (27, 4704378), (42, 3024243), (54, 2352189), (63, 2016162), (81, 1568126), (101, 1257606), (126, 1008081), (162, 784063), (189, 672054), (202, 628803), (303, 419202), (378, 336027), (567, 224018), (606, 209601), (707, 179658), (909, 139734), (1109, 114534), (1134, 112009), (1414, 89829), (1818, 69867), (2121, 59886), (2218, 57267), (2727, 46578), (3327, 38178), (4242, 29943), (5454, 23289), (6363, 19962), (6654, 19089), (7763, 16362), (8181, 15526), (9981, 12726)]