121998762

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 278598528

約数和(自身を除く): 156599766

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2369, 2861, 4738, 5722, 7107, 8583, 14214, 17166, 21321, 25749, 42642, 51498, 65803, 131606, 197409, 294683, 394818, 589366, 592227, 884049, 1184454, 1768098, 2652147, 5304294, 6777709, 13555418, 20333127, 40666254, 60999381, 121998762]

約数ペア:

[(1, 121998762), (2, 60999381), (3, 40666254), (6, 20333127), (9, 13555418), (18, 6777709), (23, 5304294), (46, 2652147), (69, 1768098), (103, 1184454), (138, 884049), (206, 592227), (207, 589366), (309, 394818), (414, 294683), (618, 197409), (927, 131606), (1854, 65803), (2369, 51498), (2861, 42642), (4738, 25749), (5722, 21321), (7107, 17166), (8583, 14214)]