137580448

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{72871}}^1$

素因数の和:72940

約数の個数: 24

約数和(自身を含む): 275456160

約数和(自身を除く): 137875712

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 72871, 145742, 291484, 582968, 1165936, 2331872, 4299389, 8598778, 17197556, 34395112, 68790224, 137580448]

約数ペア:

[(1, 137580448), (2, 68790224), (4, 34395112), (8, 17197556), (16, 8598778), (32, 4299389), (59, 2331872), (118, 1165936), (236, 582968), (472, 291484), (944, 145742), (1888, 72871)]