143945262

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{2803}}^1$

素因数の和:3134

約数の個数: 40

約数和(自身を含む): 323676936

約数和(自身を除く): 179731674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 634, 951, 1902, 2803, 2853, 5606, 5706, 8409, 8559, 16818, 17118, 25227, 25677, 50454, 51354, 75681, 151362, 227043, 454086, 888551, 1777102, 2665653, 5331306, 7996959, 15993918, 23990877, 47981754, 71972631, 143945262]

約数ペア:

[(1, 143945262), (2, 71972631), (3, 47981754), (6, 23990877), (9, 15993918), (18, 7996959), (27, 5331306), (54, 2665653), (81, 1777102), (162, 888551), (317, 454086), (634, 227043), (951, 151362), (1902, 75681), (2803, 51354), (2853, 50454), (5606, 25677), (5706, 25227), (8409, 17118), (8559, 16818)]