149947272

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{34141}}^1$

素因数の和:34214

約数の個数: 48

約数和(自身を含む): 412776780

約数和(自身を除く): 262829508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 34141, 68282, 102423, 136564, 204846, 273128, 307269, 409692, 614538, 819384, 1229076, 2082601, 2458152, 4165202, 6247803, 8330404, 12495606, 16660808, 18743409, 24991212, 37486818, 49982424, 74973636, 149947272]

約数ペア:

[(1, 149947272), (2, 74973636), (3, 49982424), (4, 37486818), (6, 24991212), (8, 18743409), (9, 16660808), (12, 12495606), (18, 8330404), (24, 6247803), (36, 4165202), (61, 2458152), (72, 2082601), (122, 1229076), (183, 819384), (244, 614538), (366, 409692), (488, 307269), (549, 273128), (732, 204846), (1098, 136564), (1464, 102423), (2196, 68282), (4392, 34141)]