157260894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{3203}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 368178048

約数和(自身を除く): 210917154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 501, 1002, 1169, 2338, 3203, 3507, 6406, 7014, 8183, 9609, 16366, 19218, 22421, 24549, 44842, 49098, 67263, 134526, 156947, 313894, 470841, 534901, 941682, 1069802, 1604703, 3209406, 3744307, 7488614, 11232921, 22465842, 26210149, 52420298, 78630447, 157260894]

約数ペア:

[(1, 157260894), (2, 78630447), (3, 52420298), (6, 26210149), (7, 22465842), (14, 11232921), (21, 7488614), (42, 3744307), (49, 3209406), (98, 1604703), (147, 1069802), (167, 941682), (294, 534901), (334, 470841), (501, 313894), (1002, 156947), (1169, 134526), (2338, 67263), (3203, 49098), (3507, 44842), (6406, 24549), (7014, 22421), (8183, 19218), (9609, 16366)]