134943736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6535

約数の個数: 32

約数和(自身を含む): 263558880

約数和(自身を除く): 128615144

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 6421, 10508, 12842, 21016, 25684, 51368, 237577, 455891, 475154, 911782, 950308, 1823564, 1900616, 3647128, 16867967, 33735934, 67471868, 134943736]

約数ペア:

[(1, 134943736), (2, 67471868), (4, 33735934), (8, 16867967), (37, 3647128), (71, 1900616), (74, 1823564), (142, 950308), (148, 911782), (284, 475154), (296, 455891), (568, 237577), (2627, 51368), (5254, 25684), (6421, 21016), (10508, 12842)]