171401904

素因数分解:

$2^4\times 3^2\times {\mathrm{1190291}}^1$

素因数の和:1190305

約数の個数: 30

約数和(自身を含む): 479687676

約数和(自身を除く): 308285772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1190291, 2380582, 3570873, 4761164, 7141746, 9522328, 10712619, 14283492, 19044656, 21425238, 28566984, 42850476, 57133968, 85700952, 171401904]

約数ペア:

[(1, 171401904), (2, 85700952), (3, 57133968), (4, 42850476), (6, 28566984), (8, 21425238), (9, 19044656), (12, 14283492), (16, 10712619), (18, 9522328), (24, 7141746), (36, 4761164), (48, 3570873), (72, 2380582), (144, 1190291)]