142149816

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4210

約数の個数: 80

約数和(自身を含む): 405761400

約数和(自身を除く): 263611584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4139, 4293, 5724, 8278, 8586, 11448, 12417, 16556, 17172, 24834, 33112, 34344, 37251, 49668, 74502, 99336, 111753, 149004, 219367, 223506, 298008, 335259, 438734, 447012, 658101, 670518, 877468, 894024, 1316202, 1341036, 1754936, 1974303, 2632404, 2682072, 3948606, 5264808, 5922909, 7897212, 11845818, 15794424, 17768727, 23691636, 35537454, 47383272, 71074908, 142149816]

約数ペア:

[(1, 142149816), (2, 71074908), (3, 47383272), (4, 35537454), (6, 23691636), (8, 17768727), (9, 15794424), (12, 11845818), (18, 7897212), (24, 5922909), (27, 5264808), (36, 3948606), (53, 2682072), (54, 2632404), (72, 1974303), (81, 1754936), (106, 1341036), (108, 1316202), (159, 894024), (162, 877468), (212, 670518), (216, 658101), (318, 447012), (324, 438734), (424, 335259), (477, 298008), (636, 223506), (648, 219367), (954, 149004), (1272, 111753), (1431, 99336), (1908, 74502), (2862, 49668), (3816, 37251), (4139, 34344), (4293, 33112), (5724, 24834), (8278, 17172), (8586, 16556), (11448, 12417)]