139535330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16057}}^1$

素因数の和:16154

約数の個数: 32

約数和(自身を含む): 277482240

約数和(自身を除く): 137946910

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 16057, 32114, 80285, 160570, 176627, 353254, 883135, 1268503, 1766270, 2537006, 6342515, 12685030, 13953533, 27907066, 69767665, 139535330]

約数ペア:

[(1, 139535330), (2, 69767665), (5, 27907066), (10, 13953533), (11, 12685030), (22, 6342515), (55, 2537006), (79, 1766270), (110, 1268503), (158, 883135), (395, 353254), (790, 176627), (869, 160570), (1738, 80285), (4345, 32114), (8690, 16057)]