156949823723

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{204917}}^1$

素因数の和:204985

約数の個数: 40

約数和(自身を含む): 206631114480

約数和(自身を除く): 49681290757

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 343, 539, 1421, 2233, 2401, 3773, 9947, 15631, 26411, 69629, 109417, 204917, 765919, 1434419, 2254087, 5942593, 10040933, 15778609, 41598151, 65368523, 70286531, 110450263, 291187057, 457579661, 492005717, 773151841, 2038309399, 3203057627, 5412062887, 14268165793, 22421403389, 156949823723]

約数ペア:

[(1, 156949823723), (7, 22421403389), (11, 14268165793), (29, 5412062887), (49, 3203057627), (77, 2038309399), (203, 773151841), (319, 492005717), (343, 457579661), (539, 291187057), (1421, 110450263), (2233, 70286531), (2401, 65368523), (3773, 41598151), (9947, 15778609), (15631, 10040933), (26411, 5942593), (69629, 2254087), (109417, 1434419), (204917, 765919)]