127491372

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{15601}}^1$

素因数の和:15838

約数の個数: 36

約数和(自身を含む): 323710296

約数和(自身を除く): 196218924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 15601, 31202, 46803, 62404, 93606, 140409, 187212, 280818, 561636, 3541427, 7082854, 10624281, 14165708, 21248562, 31872843, 42497124, 63745686, 127491372]

約数ペア:

[(1, 127491372), (2, 63745686), (3, 42497124), (4, 31872843), (6, 21248562), (9, 14165708), (12, 10624281), (18, 7082854), (36, 3541427), (227, 561636), (454, 280818), (681, 187212), (908, 140409), (1362, 93606), (2043, 62404), (2724, 46803), (4086, 31202), (8172, 15601)]