149788574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{55933}}^1$

素因数の和:56051

約数の個数: 16

約数和(自身を含む): 244319712

約数和(自身を除く): 94531138

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 55933, 111866, 727129, 1454258, 5761099, 11522198, 74894287, 149788574]

約数ペア:

[(1, 149788574), (2, 74894287), (13, 11522198), (26, 5761099), (103, 1454258), (206, 727129), (1339, 111866), (2678, 55933)]