166066472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8586

約数の個数: 64

約数和(自身を含む): 387374400

約数和(自身を除く): 221307928

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 8539, 9724, 17078, 19448, 34156, 68312, 93929, 111007, 145163, 187858, 222014, 290326, 375716, 444028, 580652, 751432, 888056, 1161304, 1221077, 1596793, 1887119, 2442154, 3193586, 3774238, 4884308, 6387172, 7548476, 9768616, 12774344, 15096952, 20758309, 41516618, 83033236, 166066472]

約数ペア:

[(1, 166066472), (2, 83033236), (4, 41516618), (8, 20758309), (11, 15096952), (13, 12774344), (17, 9768616), (22, 7548476), (26, 6387172), (34, 4884308), (44, 3774238), (52, 3193586), (68, 2442154), (88, 1887119), (104, 1596793), (136, 1221077), (143, 1161304), (187, 888056), (221, 751432), (286, 580652), (374, 444028), (442, 375716), (572, 290326), (748, 222014), (884, 187858), (1144, 145163), (1496, 111007), (1768, 93929), (2431, 68312), (4862, 34156), (8539, 19448), (9724, 17078)]