156669435838

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{7109}}^1\times {\mathrm{17137}}^1$

素因数の和:24891

約数の個数: 16

約数和(自身を含む): 235416479760

約数和(自身を除く): 78747043922

約数列:

[1, 2, 643, 1286, 7109, 14218, 17137, 34274, 4571087, 9142174, 11019091, 22038182, 121826933, 243653866, 78334717919, 156669435838]

約数ペア:

[(1, 156669435838), (2, 78334717919), (643, 243653866), (1286, 121826933), (7109, 22038182), (14218, 11019091), (17137, 9142174), (34274, 4571087)]