157429386

素因数分解:

$2^1\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{2861}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 350308800

約数和(自身を除く): 192879414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1019, 2038, 2861, 3057, 5722, 6114, 8583, 9171, 17166, 18342, 25749, 27513, 51498, 55026, 77247, 154494, 2915359, 5830718, 8746077, 17492154, 26238231, 52476462, 78714693, 157429386]

約数ペア:

[(1, 157429386), (2, 78714693), (3, 52476462), (6, 26238231), (9, 17492154), (18, 8746077), (27, 5830718), (54, 2915359), (1019, 154494), (2038, 77247), (2861, 55026), (3057, 51498), (5722, 27513), (6114, 25749), (8583, 18342), (9171, 17166)]