278082124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{4229}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 515924640

約数和(自身を除く): 237842516

約数列:

[1, 2, 4, 17, 34, 68, 967, 1934, 3868, 4229, 8458, 16439, 16916, 32878, 65756, 71893, 143786, 287572, 4089443, 8178886, 16357772, 69520531, 139041062, 278082124]

約数ペア:

[(1, 278082124), (2, 139041062), (4, 69520531), (17, 16357772), (34, 8178886), (68, 4089443), (967, 287572), (1934, 143786), (3868, 71893), (4229, 65756), (8458, 32878), (16439, 16916)]