156925981795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{98227}}^1$

素因数の和:99211

約数の個数: 32

約数和(自身を含む): 212285638656

約数和(自身を除く): 55359656861

約数列:

[1, 5, 11, 31, 55, 155, 341, 937, 1705, 4685, 10307, 29047, 51535, 98227, 145235, 319517, 491135, 1080497, 1597585, 3045037, 5402485, 15225185, 33495407, 92038699, 167477035, 460193495, 1012425689, 2853199669, 5062128445, 14265998345, 31385196359, 156925981795]

約数ペア:

[(1, 156925981795), (5, 31385196359), (11, 14265998345), (31, 5062128445), (55, 2853199669), (155, 1012425689), (341, 460193495), (937, 167477035), (1705, 92038699), (4685, 33495407), (10307, 15225185), (29047, 5402485), (51535, 3045037), (98227, 1597585), (145235, 1080497), (319517, 491135)]