147968660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45953}}^1$

素因数の和:45992

約数の個数: 48

約数和(自身を含む): 370573056

約数和(自身を除く): 222604396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 45953, 91906, 183812, 229765, 321671, 459530, 643342, 919060, 1056919, 1286684, 1608355, 2113838, 3216710, 4227676, 5284595, 6433420, 7398433, 10569190, 14796866, 21138380, 29593732, 36992165, 73984330, 147968660]

約数ペア:

[(1, 147968660), (2, 73984330), (4, 36992165), (5, 29593732), (7, 21138380), (10, 14796866), (14, 10569190), (20, 7398433), (23, 6433420), (28, 5284595), (35, 4227676), (46, 3216710), (70, 2113838), (92, 1608355), (115, 1286684), (140, 1056919), (161, 919060), (230, 643342), (322, 459530), (460, 321671), (644, 229765), (805, 183812), (1610, 91906), (3220, 45953)]