155774676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{564401}}^1$

素因数の和:564431

約数の個数: 24

約数和(自身を含む): 379278144

約数和(自身を除く): 223503468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 564401, 1128802, 1693203, 2257604, 3386406, 6772812, 12981223, 25962446, 38943669, 51924892, 77887338, 155774676]

約数ペア:

[(1, 155774676), (2, 77887338), (3, 51924892), (4, 38943669), (6, 25962446), (12, 12981223), (23, 6772812), (46, 3386406), (69, 2257604), (92, 1693203), (138, 1128802), (276, 564401)]