131214936

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{6947}}^1$

素因数の和:7743

約数の個数: 32

約数和(自身を含む): 328501440

約数和(自身を除く): 197286504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1574, 2361, 3148, 4722, 6296, 6947, 9444, 13894, 18888, 20841, 27788, 41682, 55576, 83364, 166728, 5467289, 10934578, 16401867, 21869156, 32803734, 43738312, 65607468, 131214936]

約数ペア:

[(1, 131214936), (2, 65607468), (3, 43738312), (4, 32803734), (6, 21869156), (8, 16401867), (12, 10934578), (24, 5467289), (787, 166728), (1574, 83364), (2361, 55576), (3148, 41682), (4722, 27788), (6296, 20841), (6947, 18888), (9444, 13894)]