155115551464

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{3638477}}^1$

素因数の和:3638629

約数の個数: 24

約数和(自身を含む): 294880449510

約数和(自身を除く): 139764898046

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 5329, 10658, 21316, 42632, 3638477, 7276954, 14553908, 29107816, 265608821, 531217642, 1062435284, 2124870568, 19389443933, 38778887866, 77557775732, 155115551464]

約数ペア:

[(1, 155115551464), (2, 77557775732), (4, 38778887866), (8, 19389443933), (73, 2124870568), (146, 1062435284), (292, 531217642), (584, 265608821), (5329, 29107816), (10658, 14553908), (21316, 7276954), (42632, 3638477)]