144563810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5503}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 271060992

約数和(自身を除く): 126497182

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 5254, 5503, 11006, 13135, 26270, 27515, 55030, 203611, 390713, 407222, 781426, 1018055, 1953565, 2036110, 3907130, 14456381, 28912762, 72281905, 144563810]

約数ペア:

[(1, 144563810), (2, 72281905), (5, 28912762), (10, 14456381), (37, 3907130), (71, 2036110), (74, 1953565), (142, 1018055), (185, 781426), (355, 407222), (370, 390713), (710, 203611), (2627, 55030), (5254, 27515), (5503, 26270), (11006, 13135)]