156959154365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1\times {\mathrm{9403}}^1$

素因数の和:13109

約数の個数: 32

約数和(自身を含む): 205775168256

約数和(自身を除く): 48816013891

約数列:

[1, 5, 13, 65, 71, 355, 923, 3617, 4615, 9403, 18085, 47015, 47021, 122239, 235105, 256807, 611195, 667613, 1284035, 3338065, 3338491, 8678969, 16692455, 34010651, 43394845, 170053255, 442138463, 2210692315, 2414756221, 12073781105, 31391830873, 156959154365]

約数ペア:

[(1, 156959154365), (5, 31391830873), (13, 12073781105), (65, 2414756221), (71, 2210692315), (355, 442138463), (923, 170053255), (3617, 43394845), (4615, 34010651), (9403, 16692455), (18085, 8678969), (47015, 3338491), (47021, 3338065), (122239, 1284035), (235105, 667613), (256807, 611195)]