161861184

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3012

約数の個数: 84

約数和(自身を含む): 468890604

約数和(自身を除く): 307029420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 2897, 3104, 3492, 4656, 5794, 6208, 6984, 8691, 9312, 11588, 13968, 17382, 18624, 23176, 26073, 27936, 34764, 46352, 52146, 55872, 69528, 92704, 104292, 139056, 185408, 208584, 278112, 281009, 417168, 556224, 562018, 834336, 843027, 1124036, 1668672, 1686054, 2248072, 2529081, 3372108, 4496144, 5058162, 6744216, 8992288, 10116324, 13488432, 17984576, 20232648, 26976864, 40465296, 53953728, 80930592, 161861184]

約数ペア:

[(1, 161861184), (2, 80930592), (3, 53953728), (4, 40465296), (6, 26976864), (8, 20232648), (9, 17984576), (12, 13488432), (16, 10116324), (18, 8992288), (24, 6744216), (32, 5058162), (36, 4496144), (48, 3372108), (64, 2529081), (72, 2248072), (96, 1686054), (97, 1668672), (144, 1124036), (192, 843027), (194, 834336), (288, 562018), (291, 556224), (388, 417168), (576, 281009), (582, 278112), (776, 208584), (873, 185408), (1164, 139056), (1552, 104292), (1746, 92704), (2328, 69528), (2897, 55872), (3104, 52146), (3492, 46352), (4656, 34764), (5794, 27936), (6208, 26073), (6984, 23176), (8691, 18624), (9312, 17382), (11588, 13968)]