120978168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 321024000

約数和(自身を除く): 200045832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2089, 2413, 3048, 4178, 4826, 6267, 7239, 8356, 9652, 12534, 14478, 16712, 19304, 25068, 28956, 39691, 50136, 57912, 79382, 119073, 158764, 238146, 265303, 317528, 476292, 530606, 795909, 952584, 1061212, 1591818, 2122424, 3183636, 5040757, 6367272, 10081514, 15122271, 20163028, 30244542, 40326056, 60489084, 120978168]

約数ペア:

[(1, 120978168), (2, 60489084), (3, 40326056), (4, 30244542), (6, 20163028), (8, 15122271), (12, 10081514), (19, 6367272), (24, 5040757), (38, 3183636), (57, 2122424), (76, 1591818), (114, 1061212), (127, 952584), (152, 795909), (228, 530606), (254, 476292), (381, 317528), (456, 265303), (508, 238146), (762, 158764), (1016, 119073), (1524, 79382), (2089, 57912), (2413, 50136), (3048, 39691), (4178, 28956), (4826, 25068), (6267, 19304), (7239, 16712), (8356, 14478), (9652, 12534)]