134806490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148139}}^1$

素因数の和:148166

約数の個数: 32

約数和(自身を含む): 298650240

約数和(自身を除く): 163843750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 148139, 296278, 740695, 1036973, 1481390, 1925807, 2073946, 3851614, 5184865, 9629035, 10369730, 13480649, 19258070, 26961298, 67403245, 134806490]

約数ペア:

[(1, 134806490), (2, 67403245), (5, 26961298), (7, 19258070), (10, 13480649), (13, 10369730), (14, 9629035), (26, 5184865), (35, 3851614), (65, 2073946), (70, 1925807), (91, 1481390), (130, 1036973), (182, 740695), (455, 296278), (910, 148139)]