156765461859

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2269}}^1\times {\mathrm{48281}}^1$

素因数の和:50612

約数の個数: 32

約数和(自身を含む): 236736302400

約数和(自身を除く): 79970840541

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2269, 6807, 20421, 48281, 61263, 120257, 144843, 360771, 434529, 1082313, 1303587, 2558893, 3246939, 7676679, 23030037, 69090111, 109549589, 328648767, 985946301, 2957838903, 5806128217, 17418384651, 52255153953, 156765461859]

約数ペア:

[(1, 156765461859), (3, 52255153953), (9, 17418384651), (27, 5806128217), (53, 2957838903), (159, 985946301), (477, 328648767), (1431, 109549589), (2269, 69090111), (6807, 23030037), (20421, 7676679), (48281, 3246939), (61263, 2558893), (120257, 1303587), (144843, 1082313), (360771, 434529)]