127385658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 293469696

約数和(自身を除く): 166084038

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 283, 306, 566, 849, 1471, 1698, 2547, 2942, 4413, 4811, 5094, 8826, 9622, 13239, 14433, 25007, 26478, 28866, 43299, 50014, 75021, 86598, 150042, 225063, 416293, 450126, 832586, 1248879, 2497758, 3746637, 7076981, 7493274, 14153962, 21230943, 42461886, 63692829, 127385658]

約数ペア:

[(1, 127385658), (2, 63692829), (3, 42461886), (6, 21230943), (9, 14153962), (17, 7493274), (18, 7076981), (34, 3746637), (51, 2497758), (102, 1248879), (153, 832586), (283, 450126), (306, 416293), (566, 225063), (849, 150042), (1471, 86598), (1698, 75021), (2547, 50014), (2942, 43299), (4413, 28866), (4811, 26478), (5094, 25007), (8826, 14433), (9622, 13239)]