148137938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 244542144

約数和(自身を除く): 96404206

約数列:

[1, 2, 13, 26, 67, 134, 277, 307, 554, 614, 871, 1742, 3601, 3991, 7202, 7982, 18559, 20569, 37118, 41138, 85039, 170078, 241267, 267397, 482534, 534794, 1105507, 2211014, 5697613, 11395226, 74068969, 148137938]

約数ペア:

[(1, 148137938), (2, 74068969), (13, 11395226), (26, 5697613), (67, 2211014), (134, 1105507), (277, 534794), (307, 482534), (554, 267397), (614, 241267), (871, 170078), (1742, 85039), (3601, 41138), (3991, 37118), (7202, 20569), (7982, 18559)]