104644204

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 225227520

約数和(自身を除く): 120583316

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 139, 161, 167, 196, 278, 322, 334, 556, 644, 668, 973, 1127, 1169, 1946, 2254, 2338, 3197, 3841, 3892, 4508, 4676, 6394, 6811, 7682, 8183, 12788, 13622, 15364, 16366, 22379, 23213, 26887, 27244, 32732, 44758, 46426, 53774, 89516, 92852, 107548, 156653, 162491, 188209, 313306, 324982, 376418, 533899, 626612, 649964, 752836, 1067798, 1137437, 2135596, 2274874, 3737293, 4549748, 7474586, 14949172, 26161051, 52322102, 104644204]

約数ペア:

[(1, 104644204), (2, 52322102), (4, 26161051), (7, 14949172), (14, 7474586), (23, 4549748), (28, 3737293), (46, 2274874), (49, 2135596), (92, 1137437), (98, 1067798), (139, 752836), (161, 649964), (167, 626612), (196, 533899), (278, 376418), (322, 324982), (334, 313306), (556, 188209), (644, 162491), (668, 156653), (973, 107548), (1127, 92852), (1169, 89516), (1946, 53774), (2254, 46426), (2338, 44758), (3197, 32732), (3841, 27244), (3892, 26887), (4508, 23213), (4676, 22379), (6394, 16366), (6811, 15364), (7682, 13622), (8183, 12788)]