147501902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{53173}}^1$

素因数の和:53267

約数の個数: 16

約数和(自身を含む): 236092560

約数和(自身を除く): 88590658

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 53173, 106346, 1010287, 2020574, 3881629, 7763258, 73750951, 147501902]

約数ペア:

[(1, 147501902), (2, 73750951), (19, 7763258), (38, 3881629), (73, 2020574), (146, 1010287), (1387, 106346), (2774, 53173)]