161729136

素因数分解:

$2^4\times 3^5\times {\mathrm{41597}}^1$

素因数の和:41620

約数の個数: 60

約数和(自身を含む): 469391832

約数和(自身を除く): 307662696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 41597, 83194, 124791, 166388, 249582, 332776, 374373, 499164, 665552, 748746, 998328, 1123119, 1497492, 1996656, 2246238, 2994984, 3369357, 4492476, 5989968, 6738714, 8984952, 10108071, 13477428, 17969904, 20216142, 26954856, 40432284, 53909712, 80864568, 161729136]

約数ペア:

[(1, 161729136), (2, 80864568), (3, 53909712), (4, 40432284), (6, 26954856), (8, 20216142), (9, 17969904), (12, 13477428), (16, 10108071), (18, 8984952), (24, 6738714), (27, 5989968), (36, 4492476), (48, 3369357), (54, 2994984), (72, 2246238), (81, 1996656), (108, 1497492), (144, 1123119), (162, 998328), (216, 748746), (243, 665552), (324, 499164), (432, 374373), (486, 332776), (648, 249582), (972, 166388), (1296, 124791), (1944, 83194), (3888, 41597)]