148845905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 208005120

約数和(自身を除く): 59159215

約数列:

[1, 5, 13, 19, 65, 73, 95, 127, 169, 247, 365, 635, 845, 949, 1235, 1387, 1651, 2413, 3211, 4745, 6935, 8255, 9271, 12065, 12337, 16055, 18031, 21463, 31369, 46355, 61685, 90155, 107315, 120523, 156845, 176149, 234403, 407797, 602615, 880745, 1172015, 1566799, 2038985, 2289937, 7833995, 11449685, 29769181, 148845905]

約数ペア:

[(1, 148845905), (5, 29769181), (13, 11449685), (19, 7833995), (65, 2289937), (73, 2038985), (95, 1566799), (127, 1172015), (169, 880745), (247, 602615), (365, 407797), (635, 234403), (845, 176149), (949, 156845), (1235, 120523), (1387, 107315), (1651, 90155), (2413, 61685), (3211, 46355), (4745, 31369), (6935, 21463), (8255, 18031), (9271, 16055), (12065, 12337)]