136582278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7951}}^1$

素因数の和:8372

約数の個数: 32

約数和(自身を含む): 312990720

約数和(自身を除く): 176408442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 7951, 8589, 15902, 17178, 23853, 47706, 55657, 111314, 166971, 333942, 3251959, 6503918, 9755877, 19511754, 22763713, 45527426, 68291139, 136582278]

約数ペア:

[(1, 136582278), (2, 68291139), (3, 45527426), (6, 22763713), (7, 19511754), (14, 9755877), (21, 6503918), (42, 3251959), (409, 333942), (818, 166971), (1227, 111314), (2454, 55657), (2863, 47706), (5726, 23853), (7951, 17178), (8589, 15902)]