163521232

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12269}}^1$

素因数の和:12308

約数の個数: 60

約数和(自身を含む): 390259620

約数和(自身を除く): 226738388

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 12269, 13328, 24538, 49076, 85883, 98152, 171766, 196304, 208573, 343532, 417146, 601181, 687064, 834292, 1202362, 1374128, 1460011, 1668584, 2404724, 2920022, 3337168, 4809448, 5840044, 9618896, 10220077, 11680088, 20440154, 23360176, 40880308, 81760616, 163521232]

約数ペア:

[(1, 163521232), (2, 81760616), (4, 40880308), (7, 23360176), (8, 20440154), (14, 11680088), (16, 10220077), (17, 9618896), (28, 5840044), (34, 4809448), (49, 3337168), (56, 2920022), (68, 2404724), (98, 1668584), (112, 1460011), (119, 1374128), (136, 1202362), (196, 834292), (238, 687064), (272, 601181), (392, 417146), (476, 343532), (784, 208573), (833, 196304), (952, 171766), (1666, 98152), (1904, 85883), (3332, 49076), (6664, 24538), (12269, 13328)]