121345272

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23087}}^1$

素因数の和:23172

約数の個数: 48

約数和(自身を含む): 333159840

約数和(自身を除く): 211814568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 23087, 46174, 69261, 92348, 138522, 184696, 207783, 277044, 415566, 554088, 831132, 1662264, 1685351, 3370702, 5056053, 6741404, 10112106, 13482808, 15168159, 20224212, 30336318, 40448424, 60672636, 121345272]

約数ペア:

[(1, 121345272), (2, 60672636), (3, 40448424), (4, 30336318), (6, 20224212), (8, 15168159), (9, 13482808), (12, 10112106), (18, 6741404), (24, 5056053), (36, 3370702), (72, 1685351), (73, 1662264), (146, 831132), (219, 554088), (292, 415566), (438, 277044), (584, 207783), (657, 184696), (876, 138522), (1314, 92348), (1752, 69261), (2628, 46174), (5256, 23087)]