157023528028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38983001}}^1$

素因数の和:38983077

約数の個数: 24

約数和(自身を含む): 294711495120

約数和(自身を除く): 137687967092

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 38983001, 77966002, 155932004, 740677019, 1481354038, 2066099053, 2962708076, 4132198106, 8264396212, 39255882007, 78511764014, 157023528028]

約数ペア:

[(1, 157023528028), (2, 78511764014), (4, 39255882007), (19, 8264396212), (38, 4132198106), (53, 2962708076), (76, 2066099053), (106, 1481354038), (212, 740677019), (1007, 155932004), (2014, 77966002), (4028, 38983001)]