147175842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{51859}}^1$

素因数の和:51918

約数の個数: 32

約数和(自身を含む): 328584960

約数和(自身を除く): 181409118

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 51859, 103718, 155577, 311154, 570449, 1140898, 1711347, 2229937, 3422694, 4459874, 6689811, 13379622, 24529307, 49058614, 73587921, 147175842]

約数ペア:

[(1, 147175842), (2, 73587921), (3, 49058614), (6, 24529307), (11, 13379622), (22, 6689811), (33, 4459874), (43, 3422694), (66, 2229937), (86, 1711347), (129, 1140898), (258, 570449), (473, 311154), (946, 155577), (1419, 103718), (2838, 51859)]