149352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 437760

約数和(自身を除く): 288408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 889, 1016, 1176, 1524, 1778, 2667, 3048, 3556, 5334, 6223, 7112, 10668, 12446, 18669, 21336, 24892, 37338, 49784, 74676, 149352]

約数ペア:

[(1, 149352), (2, 74676), (3, 49784), (4, 37338), (6, 24892), (7, 21336), (8, 18669), (12, 12446), (14, 10668), (21, 7112), (24, 6223), (28, 5334), (42, 3556), (49, 3048), (56, 2667), (84, 1778), (98, 1524), (127, 1176), (147, 1016), (168, 889), (196, 762), (254, 588), (294, 508), (381, 392)]