172079238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65629}}^1$

素因数の和:65676

約数の個数: 32

約数和(自身を含む): 378028800

約数和(自身を除く): 205949562

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 65629, 131258, 196887, 393774, 1246951, 1509467, 2493902, 3018934, 3740853, 4528401, 7481706, 9056802, 28679873, 57359746, 86039619, 172079238]

約数ペア:

[(1, 172079238), (2, 86039619), (3, 57359746), (6, 28679873), (19, 9056802), (23, 7481706), (38, 4528401), (46, 3740853), (57, 3018934), (69, 2493902), (114, 1509467), (138, 1246951), (437, 393774), (874, 196887), (1311, 131258), (2622, 65629)]