165068368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4019}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 340960320

約数和(自身を除く): 175891952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 2416, 2567, 4019, 5134, 8038, 10268, 16076, 20536, 32152, 41072, 64304, 68323, 136646, 273292, 546584, 606869, 1093168, 1213738, 2427476, 4854952, 9709904, 10316773, 20633546, 41267092, 82534184, 165068368]

約数ペア:

[(1, 165068368), (2, 82534184), (4, 41267092), (8, 20633546), (16, 10316773), (17, 9709904), (34, 4854952), (68, 2427476), (136, 1213738), (151, 1093168), (272, 606869), (302, 546584), (604, 273292), (1208, 136646), (2416, 68323), (2567, 64304), (4019, 41072), (5134, 32152), (8038, 20536), (10268, 16076)]