163986339914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{67699}}^1$

素因数の和:68174

約数の個数: 32

約数和(自身を含む): 255379564800

約数和(自身を除く): 91393224886

約数列:

[1, 2, 47, 73, 94, 146, 353, 706, 3431, 6862, 16591, 25769, 33182, 51538, 67699, 135398, 1211143, 2422286, 3181853, 4942027, 6363706, 9884054, 23897747, 47795494, 232275269, 464550538, 1123194109, 1744535531, 2246388218, 3489071062, 81993169957, 163986339914]

約数ペア:

[(1, 163986339914), (2, 81993169957), (47, 3489071062), (73, 2246388218), (94, 1744535531), (146, 1123194109), (353, 464550538), (706, 232275269), (3431, 47795494), (6862, 23897747), (16591, 9884054), (25769, 6363706), (33182, 4942027), (51538, 3181853), (67699, 2422286), (135398, 1211143)]