134478496

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{4373}}^1$

素因数の和:4445

約数の個数: 36

約数和(自身を含む): 273633066

約数和(自身を除く): 139154570

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 4373, 7688, 8746, 15376, 17492, 30752, 34984, 69968, 135563, 139936, 271126, 542252, 1084504, 2169008, 4202453, 4338016, 8404906, 16809812, 33619624, 67239248, 134478496]

約数ペア:

[(1, 134478496), (2, 67239248), (4, 33619624), (8, 16809812), (16, 8404906), (31, 4338016), (32, 4202453), (62, 2169008), (124, 1084504), (248, 542252), (496, 271126), (961, 139936), (992, 135563), (1922, 69968), (3844, 34984), (4373, 30752), (7688, 17492), (8746, 15376)]