190038134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 341521920

約数和(自身を除く): 151483786

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 169, 286, 338, 647, 869, 1027, 1294, 1738, 1859, 2054, 3718, 7117, 8411, 11297, 13351, 14234, 16822, 22594, 26702, 51113, 92521, 102226, 109343, 146861, 185042, 218686, 293722, 562243, 664469, 1124486, 1202773, 1328938, 2405546, 7309159, 8638097, 14618318, 17276194, 95019067, 190038134]

約数ペア:

[(1, 190038134), (2, 95019067), (11, 17276194), (13, 14618318), (22, 8638097), (26, 7309159), (79, 2405546), (143, 1328938), (158, 1202773), (169, 1124486), (286, 664469), (338, 562243), (647, 293722), (869, 218686), (1027, 185042), (1294, 146861), (1738, 109343), (1859, 102226), (2054, 92521), (3718, 51113), (7117, 26702), (8411, 22594), (11297, 16822), (13351, 14234)]