123024692

素因数分解:

$2^2\times 7^2\times {\mathrm{683}}^1\times {\mathrm{919}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 251082720

約数和(自身を除く): 128058028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 683, 919, 1366, 1838, 2732, 3676, 4781, 6433, 9562, 12866, 19124, 25732, 33467, 45031, 66934, 90062, 133868, 180124, 627677, 1255354, 2510708, 4393739, 8787478, 17574956, 30756173, 61512346, 123024692]

約数ペア:

[(1, 123024692), (2, 61512346), (4, 30756173), (7, 17574956), (14, 8787478), (28, 4393739), (49, 2510708), (98, 1255354), (196, 627677), (683, 180124), (919, 133868), (1366, 90062), (1838, 66934), (2732, 45031), (3676, 33467), (4781, 25732), (6433, 19124), (9562, 12866)]