108846140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32203}}^1$

素因数の和:32238

約数の個数: 36

約数和(自身を含む): 247519944

約数和(自身を除く): 138673804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 32203, 64406, 128812, 161015, 322030, 418639, 644060, 837278, 1674556, 2093195, 4186390, 5442307, 8372780, 10884614, 21769228, 27211535, 54423070, 108846140]

約数ペア:

[(1, 108846140), (2, 54423070), (4, 27211535), (5, 21769228), (10, 10884614), (13, 8372780), (20, 5442307), (26, 4186390), (52, 2093195), (65, 1674556), (130, 837278), (169, 644060), (260, 418639), (338, 322030), (676, 161015), (845, 128812), (1690, 64406), (3380, 32203)]