155157046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 265337856

約数和(自身を除く): 110180810

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 341, 682, 913, 1826, 2573, 2741, 5146, 5482, 28303, 30151, 56606, 60302, 84971, 169942, 227503, 455006, 934681, 1869362, 2502533, 5005066, 7052593, 14105186, 77578523, 155157046]

約数ペア:

[(1, 155157046), (2, 77578523), (11, 14105186), (22, 7052593), (31, 5005066), (62, 2502533), (83, 1869362), (166, 934681), (341, 455006), (682, 227503), (913, 169942), (1826, 84971), (2573, 60302), (2741, 56606), (5146, 30151), (5482, 28303)]