147842162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 253405656

約数和(自身を除く): 105563494

約数列:

[1, 2, 13, 26, 31, 61, 62, 97, 122, 194, 403, 793, 806, 961, 1261, 1586, 1891, 1922, 2522, 3007, 3782, 5917, 6014, 11834, 12493, 24583, 24986, 39091, 49166, 58621, 76921, 78182, 93217, 117242, 153842, 183427, 186434, 366854, 762073, 1211821, 1524146, 2384551, 2423642, 4769102, 5686237, 11372474, 73921081, 147842162]

約数ペア:

[(1, 147842162), (2, 73921081), (13, 11372474), (26, 5686237), (31, 4769102), (61, 2423642), (62, 2384551), (97, 1524146), (122, 1211821), (194, 762073), (403, 366854), (793, 186434), (806, 183427), (961, 153842), (1261, 117242), (1586, 93217), (1891, 78182), (1922, 76921), (2522, 58621), (3007, 49166), (3782, 39091), (5917, 24986), (6014, 24583), (11834, 12493)]