145420958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{72493}}^1$

素因数の和:72571

約数の個数: 16

約数和(自身を含む): 234880560

約数和(自身を除く): 89459602

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 72493, 144986, 1232381, 2464762, 4277087, 8554174, 72710479, 145420958]

約数ペア:

[(1, 145420958), (2, 72710479), (17, 8554174), (34, 4277087), (59, 2464762), (118, 1232381), (1003, 144986), (2006, 72493)]