156726793738

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{5503}}^1\times {\mathrm{36607}}^1$

素因数の和:42501

約数の個数: 16

約数和(自身を含む): 235743805440

約数和(自身を除く): 79017011702

約数列:

[1, 2, 389, 778, 5503, 11006, 36607, 73214, 2140667, 4281334, 14240123, 28480246, 201448321, 402896642, 78363396869, 156726793738]

約数ペア:

[(1, 156726793738), (2, 78363396869), (389, 402896642), (778, 201448321), (5503, 28480246), (11006, 14240123), (36607, 4281334), (73214, 2140667)]