161403144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41771}}^1$

素因数の和:41810

約数の個数: 64

約数和(自身を含む): 481213440

約数和(自身を除く): 319810296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 41771, 83542, 125313, 167084, 250626, 292397, 334168, 501252, 584794, 877191, 960733, 1002504, 1169588, 1754382, 1921466, 2339176, 2882199, 3508764, 3842932, 5764398, 6725131, 7017528, 7685864, 11528796, 13450262, 20175393, 23057592, 26900524, 40350786, 53801048, 80701572, 161403144]

約数ペア:

[(1, 161403144), (2, 80701572), (3, 53801048), (4, 40350786), (6, 26900524), (7, 23057592), (8, 20175393), (12, 13450262), (14, 11528796), (21, 7685864), (23, 7017528), (24, 6725131), (28, 5764398), (42, 3842932), (46, 3508764), (56, 2882199), (69, 2339176), (84, 1921466), (92, 1754382), (138, 1169588), (161, 1002504), (168, 960733), (184, 877191), (276, 584794), (322, 501252), (483, 334168), (552, 292397), (644, 250626), (966, 167084), (1288, 125313), (1932, 83542), (3864, 41771)]