12152058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 27287040

約数和(自身を除く): 15134982

約数列:

[1, 2, 3, 6, 19, 37, 38, 43, 57, 67, 74, 86, 111, 114, 129, 134, 201, 222, 258, 402, 703, 817, 1273, 1406, 1591, 1634, 2109, 2451, 2479, 2546, 2881, 3182, 3819, 4218, 4773, 4902, 4958, 5762, 7437, 7638, 8643, 9546, 14874, 17286, 30229, 47101, 54739, 60458, 90687, 94202, 106597, 109478, 141303, 164217, 181374, 213194, 282606, 319791, 328434, 639582, 2025343, 4050686, 6076029, 12152058]

約数ペア:

[(1, 12152058), (2, 6076029), (3, 4050686), (6, 2025343), (19, 639582), (37, 328434), (38, 319791), (43, 282606), (57, 213194), (67, 181374), (74, 164217), (86, 141303), (111, 109478), (114, 106597), (129, 94202), (134, 90687), (201, 60458), (222, 54739), (258, 47101), (402, 30229), (703, 17286), (817, 14874), (1273, 9546), (1406, 8643), (1591, 7638), (1634, 7437), (2109, 5762), (2451, 4958), (2479, 4902), (2546, 4773), (2881, 4218), (3182, 3819)]