156748734

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 345047040

約数和(自身を除く): 188298306

約数列:

[1, 2, 3, 6, 9, 18, 127, 191, 254, 359, 381, 382, 573, 718, 762, 1077, 1143, 1146, 1719, 2154, 2286, 3231, 3438, 6462, 24257, 45593, 48514, 68569, 72771, 91186, 136779, 137138, 145542, 205707, 218313, 273558, 410337, 411414, 436626, 617121, 820674, 1234242, 8708263, 17416526, 26124789, 52249578, 78374367, 156748734]

約数ペア:

[(1, 156748734), (2, 78374367), (3, 52249578), (6, 26124789), (9, 17416526), (18, 8708263), (127, 1234242), (191, 820674), (254, 617121), (359, 436626), (381, 411414), (382, 410337), (573, 273558), (718, 218313), (762, 205707), (1077, 145542), (1143, 137138), (1146, 136779), (1719, 91186), (2154, 72771), (2286, 68569), (3231, 48514), (3438, 45593), (6462, 24257)]