181424485004

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1\times {\mathrm{22807}}^1$

素因数の和:25182

約数の個数: 48

約数和(自身を含む): 365885571072

約数和(自身を除く): 184461086068

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2237, 3556, 4474, 8948, 15659, 22807, 31318, 45614, 62636, 91228, 159649, 284099, 319298, 568198, 638596, 1136396, 1988693, 2896489, 3977386, 5792978, 7954772, 11585956, 20275423, 40550846, 51019259, 81101692, 102038518, 204077036, 357134813, 714269626, 1428539252, 6479445893, 12958891786, 25917783572, 45356121251, 90712242502, 181424485004]

約数ペア:

[(1, 181424485004), (2, 90712242502), (4, 45356121251), (7, 25917783572), (14, 12958891786), (28, 6479445893), (127, 1428539252), (254, 714269626), (508, 357134813), (889, 204077036), (1778, 102038518), (2237, 81101692), (3556, 51019259), (4474, 40550846), (8948, 20275423), (15659, 11585956), (22807, 7954772), (31318, 5792978), (45614, 3977386), (62636, 2896489), (91228, 1988693), (159649, 1136396), (284099, 638596), (319298, 568198)]