157037778

素因数分解:

$2^1\times 3^5\times {\mathrm{323123}}^1$

素因数の和:323140

約数の個数: 24

約数和(自身を含む): 352851408

約数和(自身を除く): 195813630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 323123, 646246, 969369, 1938738, 2908107, 5816214, 8724321, 17448642, 26172963, 52345926, 78518889, 157037778]

約数ペア:

[(1, 157037778), (2, 78518889), (3, 52345926), (6, 26172963), (9, 17448642), (18, 8724321), (27, 5816214), (54, 2908107), (81, 1938738), (162, 969369), (243, 646246), (486, 323123)]