164979178

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{129497}}^1$

素因数の和:129526

約数の個数: 24

約数和(自身を含む): 310018212

約数和(自身を除く): 145039034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 129497, 258994, 906479, 1683461, 1812958, 3366922, 6345353, 11784227, 12690706, 23568454, 82489589, 164979178]

約数ペア:

[(1, 164979178), (2, 82489589), (7, 23568454), (13, 12690706), (14, 11784227), (26, 6345353), (49, 3366922), (91, 1812958), (98, 1683461), (182, 906479), (637, 258994), (1274, 129497)]