149728518

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{124153}}^1$

素因数の和:124228

約数の個数: 24

約数和(自身を含む): 329256408

約数和(自身を除く): 179527890

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 124153, 248306, 372459, 744918, 1117377, 2234754, 8318251, 16636502, 24954753, 49909506, 74864259, 149728518]

約数ペア:

[(1, 149728518), (2, 74864259), (3, 49909506), (6, 24954753), (9, 16636502), (18, 8318251), (67, 2234754), (134, 1117377), (201, 744918), (402, 372459), (603, 248306), (1206, 124153)]