160991298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1949}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 376903800

約数和(自身を除く): 215912502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 353, 706, 1059, 1949, 2118, 3177, 3898, 4589, 5847, 6354, 9178, 11694, 13767, 17541, 25337, 27534, 35082, 41301, 50674, 76011, 82602, 152022, 228033, 456066, 687997, 1375994, 2063991, 4127982, 6191973, 8943961, 12383946, 17887922, 26831883, 53663766, 80495649, 160991298]

約数ペア:

[(1, 160991298), (2, 80495649), (3, 53663766), (6, 26831883), (9, 17887922), (13, 12383946), (18, 8943961), (26, 6191973), (39, 4127982), (78, 2063991), (117, 1375994), (234, 687997), (353, 456066), (706, 228033), (1059, 152022), (1949, 82602), (2118, 76011), (3177, 50674), (3898, 41301), (4589, 35082), (5847, 27534), (6354, 25337), (9178, 17541), (11694, 13767)]