157434048

素因数分解:

$2^6\times 3^2\times {\mathrm{273323}}^1$

素因数の和:273341

約数の個数: 42

約数和(自身を含む): 451257924

約数和(自身を除く): 293823876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 273323, 546646, 819969, 1093292, 1639938, 2186584, 2459907, 3279876, 4373168, 4919814, 6559752, 8746336, 9839628, 13119504, 17492672, 19679256, 26239008, 39358512, 52478016, 78717024, 157434048]

約数ペア:

[(1, 157434048), (2, 78717024), (3, 52478016), (4, 39358512), (6, 26239008), (8, 19679256), (9, 17492672), (12, 13119504), (16, 9839628), (18, 8746336), (24, 6559752), (32, 4919814), (36, 4373168), (48, 3279876), (64, 2459907), (72, 2186584), (96, 1639938), (144, 1093292), (192, 819969), (288, 546646), (576, 273323)]