148530676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 316310400

約数和(自身を除く): 167779724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3137, 3382, 6274, 6764, 11837, 12548, 21959, 23674, 43918, 47348, 59603, 87836, 119206, 238412, 279193, 417221, 558386, 834442, 1116772, 1668884, 1954351, 3908702, 5304667, 7817404, 10609334, 21218668, 37132669, 74265338, 148530676]

約数ペア:

[(1, 148530676), (2, 74265338), (4, 37132669), (7, 21218668), (14, 10609334), (19, 7817404), (28, 5304667), (38, 3908702), (76, 1954351), (89, 1668884), (133, 1116772), (178, 834442), (266, 558386), (356, 417221), (532, 279193), (623, 238412), (1246, 119206), (1691, 87836), (2492, 59603), (3137, 47348), (3382, 43918), (6274, 23674), (6764, 21959), (11837, 12548)]