121852818

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 270410400

約数和(自身を除く): 148557582

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 179, 354, 358, 531, 537, 641, 1062, 1074, 1282, 1611, 1923, 3222, 3846, 5769, 10561, 11538, 21122, 31683, 37819, 63366, 75638, 95049, 113457, 114739, 190098, 226914, 229478, 340371, 344217, 680742, 688434, 1032651, 2065302, 6769601, 13539202, 20308803, 40617606, 60926409, 121852818]

約数ペア:

[(1, 121852818), (2, 60926409), (3, 40617606), (6, 20308803), (9, 13539202), (18, 6769601), (59, 2065302), (118, 1032651), (177, 688434), (179, 680742), (354, 344217), (358, 340371), (531, 229478), (537, 226914), (641, 190098), (1062, 114739), (1074, 113457), (1282, 95049), (1611, 75638), (1923, 63366), (3222, 37819), (3846, 31683), (5769, 21122), (10561, 11538)]