158827068

素因数分解:

$2^2\times 3^4\times {\mathrm{490207}}^1$

素因数の和:490223

約数の個数: 30

約数和(自身を含む): 415206176

約数和(自身を除く): 256379108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 490207, 980414, 1470621, 1960828, 2941242, 4411863, 5882484, 8823726, 13235589, 17647452, 26471178, 39706767, 52942356, 79413534, 158827068]

約数ペア:

[(1, 158827068), (2, 79413534), (3, 52942356), (4, 39706767), (6, 26471178), (9, 17647452), (12, 13235589), (18, 8823726), (27, 5882484), (36, 4411863), (54, 2941242), (81, 1960828), (108, 1470621), (162, 980414), (324, 490207)]