153853896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7211}}^1$

素因数の和:7354

約数の個数: 64

約数和(自身を含む): 443105280

約数和(自身を除く): 289251384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 7211, 10668, 14422, 21336, 21633, 28844, 43266, 50477, 57688, 86532, 100954, 151431, 173064, 201908, 302862, 403816, 605724, 915797, 1211448, 1831594, 2747391, 3663188, 5494782, 6410579, 7326376, 10989564, 12821158, 19231737, 21979128, 25642316, 38463474, 51284632, 76926948, 153853896]

約数ペア:

[(1, 153853896), (2, 76926948), (3, 51284632), (4, 38463474), (6, 25642316), (7, 21979128), (8, 19231737), (12, 12821158), (14, 10989564), (21, 7326376), (24, 6410579), (28, 5494782), (42, 3663188), (56, 2747391), (84, 1831594), (127, 1211448), (168, 915797), (254, 605724), (381, 403816), (508, 302862), (762, 201908), (889, 173064), (1016, 151431), (1524, 100954), (1778, 86532), (2667, 57688), (3048, 50477), (3556, 43266), (5334, 28844), (7112, 21633), (7211, 21336), (10668, 14422)]