169139248

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 334465200

約数和(自身を除く): 165325952

約数列:

[1, 2, 4, 8, 16, 73, 146, 179, 292, 358, 584, 716, 809, 1168, 1432, 1618, 2864, 3236, 6472, 12944, 13067, 26134, 52268, 59057, 104536, 118114, 144811, 209072, 236228, 289622, 472456, 579244, 944912, 1158488, 2316976, 10571203, 21142406, 42284812, 84569624, 169139248]

約数ペア:

[(1, 169139248), (2, 84569624), (4, 42284812), (8, 21142406), (16, 10571203), (73, 2316976), (146, 1158488), (179, 944912), (292, 579244), (358, 472456), (584, 289622), (716, 236228), (809, 209072), (1168, 144811), (1432, 118114), (1618, 104536), (2864, 59057), (3236, 52268), (6472, 26134), (12944, 13067)]