147942774

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{43487}}^1$

素因数の和:43511

約数の個数: 48

約数和(自身を含む): 379911168

約数和(自身を除く): 231968394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 43487, 86974, 130461, 260922, 304409, 391383, 608818, 782766, 913227, 1174149, 1826454, 2348298, 2739681, 3522447, 5479362, 7044894, 8219043, 10567341, 16438086, 21134682, 24657129, 49314258, 73971387, 147942774]

約数ペア:

[(1, 147942774), (2, 73971387), (3, 49314258), (6, 24657129), (7, 21134682), (9, 16438086), (14, 10567341), (18, 8219043), (21, 7044894), (27, 5479362), (42, 3522447), (54, 2739681), (63, 2348298), (81, 1826454), (126, 1174149), (162, 913227), (189, 782766), (243, 608818), (378, 391383), (486, 304409), (567, 260922), (1134, 130461), (1701, 86974), (3402, 43487)]