157098344

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 321757920

約数和(自身を除く): 164659576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 169, 262, 338, 524, 676, 887, 1048, 1352, 1703, 1774, 3406, 3548, 6812, 7096, 11531, 13624, 22139, 23062, 44278, 46124, 88556, 92248, 116197, 149903, 177112, 232394, 299806, 464788, 599612, 929576, 1199224, 1510561, 3021122, 6042244, 12084488, 19637293, 39274586, 78549172, 157098344]

約数ペア:

[(1, 157098344), (2, 78549172), (4, 39274586), (8, 19637293), (13, 12084488), (26, 6042244), (52, 3021122), (104, 1510561), (131, 1199224), (169, 929576), (262, 599612), (338, 464788), (524, 299806), (676, 232394), (887, 177112), (1048, 149903), (1352, 116197), (1703, 92248), (1774, 88556), (3406, 46124), (3548, 44278), (6812, 23062), (7096, 22139), (11531, 13624)]