103327578

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 228661056

約数和(自身を除く): 125333478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 233, 347, 426, 466, 639, 694, 699, 1041, 1278, 1398, 2082, 2097, 3123, 4194, 6246, 16543, 24637, 33086, 49274, 49629, 73911, 80851, 99258, 147822, 148887, 161702, 221733, 242553, 297774, 443466, 485106, 727659, 1455318, 5740421, 11480842, 17221263, 34442526, 51663789, 103327578]

約数ペア:

[(1, 103327578), (2, 51663789), (3, 34442526), (6, 17221263), (9, 11480842), (18, 5740421), (71, 1455318), (142, 727659), (213, 485106), (233, 443466), (347, 297774), (426, 242553), (466, 221733), (639, 161702), (694, 148887), (699, 147822), (1041, 99258), (1278, 80851), (1398, 73911), (2082, 49629), (2097, 49274), (3123, 33086), (4194, 24637), (6246, 16543)]