173188392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{555091}}^1$

素因数の和:555113

約数の個数: 32

約数和(自身を含む): 466277280

約数和(自身を除く): 293088888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 555091, 1110182, 1665273, 2220364, 3330546, 4440728, 6661092, 7216183, 13322184, 14432366, 21648549, 28864732, 43297098, 57729464, 86594196, 173188392]

約数ペア:

[(1, 173188392), (2, 86594196), (3, 57729464), (4, 43297098), (6, 28864732), (8, 21648549), (12, 14432366), (13, 13322184), (24, 7216183), (26, 6661092), (39, 4440728), (52, 3330546), (78, 2220364), (104, 1665273), (156, 1110182), (312, 555091)]