127934676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 342014400

約数和(自身を除く): 214079724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 359, 521, 684, 718, 1042, 1077, 1436, 1563, 2084, 2154, 3126, 3231, 4308, 4689, 6252, 6462, 6821, 9378, 9899, 12924, 13642, 18756, 19798, 20463, 27284, 29697, 39596, 40926, 59394, 61389, 81852, 89091, 118788, 122778, 178182, 187039, 245556, 356364, 374078, 561117, 748156, 1122234, 1683351, 2244468, 3366702, 3553741, 6733404, 7107482, 10661223, 14214964, 21322446, 31983669, 42644892, 63967338, 127934676]

約数ペア:

[(1, 127934676), (2, 63967338), (3, 42644892), (4, 31983669), (6, 21322446), (9, 14214964), (12, 10661223), (18, 7107482), (19, 6733404), (36, 3553741), (38, 3366702), (57, 2244468), (76, 1683351), (114, 1122234), (171, 748156), (228, 561117), (342, 374078), (359, 356364), (521, 245556), (684, 187039), (718, 178182), (1042, 122778), (1077, 118788), (1436, 89091), (1563, 81852), (2084, 61389), (2154, 59394), (3126, 40926), (3231, 39596), (4308, 29697), (4689, 27284), (6252, 20463), (6462, 19798), (6821, 18756), (9378, 13642), (9899, 12924)]