157039718155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{56873}}^1$

素因数の和:57183

約数の個数: 32

約数和(自身を含む): 197785022400

約数和(自身を除く): 40745304245

約数列:

[1, 5, 29, 137, 139, 145, 685, 695, 3973, 4031, 19043, 19865, 20155, 56873, 95215, 284365, 552247, 1649317, 2761235, 7791601, 7905347, 8246585, 38958005, 39526735, 225956429, 229255063, 1083032539, 1129782145, 1146275315, 5415162695, 31407943631, 157039718155]

約数ペア:

[(1, 157039718155), (5, 31407943631), (29, 5415162695), (137, 1146275315), (139, 1129782145), (145, 1083032539), (685, 229255063), (695, 225956429), (3973, 39526735), (4031, 38958005), (19043, 8246585), (19865, 7905347), (20155, 7791601), (56873, 2761235), (95215, 1649317), (284365, 552247)]