167353208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12113}}^1$

素因数の和:12287

約数の個数: 32

約数和(自身を含む): 344522160

約数和(自身を除く): 177168952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 12113, 13816, 24226, 48452, 96904, 133243, 266486, 532972, 1065944, 1901741, 3803482, 7606964, 15213928, 20919151, 41838302, 83676604, 167353208]

約数ペア:

[(1, 167353208), (2, 83676604), (4, 41838302), (8, 20919151), (11, 15213928), (22, 7606964), (44, 3803482), (88, 1901741), (157, 1065944), (314, 532972), (628, 266486), (1256, 133243), (1727, 96904), (3454, 48452), (6908, 24226), (12113, 13816)]