161588808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 468500760

約数和(自身を除く): 306911952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 97, 102, 136, 153, 194, 204, 291, 306, 388, 408, 582, 612, 776, 873, 1164, 1224, 1361, 1649, 1746, 2328, 2722, 3298, 3492, 4083, 4947, 5444, 6596, 6984, 8166, 9894, 10888, 12249, 13192, 14841, 16332, 19788, 23137, 24498, 29682, 32664, 39576, 46274, 48996, 59364, 69411, 92548, 97992, 118728, 132017, 138822, 185096, 208233, 264034, 277644, 396051, 416466, 528068, 555288, 792102, 832932, 1056136, 1188153, 1584204, 1665864, 2244289, 2376306, 3168408, 4488578, 4752612, 6732867, 8977156, 9505224, 13465734, 17954312, 20198601, 26931468, 40397202, 53862936, 80794404, 161588808]

約数ペア:

[(1, 161588808), (2, 80794404), (3, 53862936), (4, 40397202), (6, 26931468), (8, 20198601), (9, 17954312), (12, 13465734), (17, 9505224), (18, 8977156), (24, 6732867), (34, 4752612), (36, 4488578), (51, 3168408), (68, 2376306), (72, 2244289), (97, 1665864), (102, 1584204), (136, 1188153), (153, 1056136), (194, 832932), (204, 792102), (291, 555288), (306, 528068), (388, 416466), (408, 396051), (582, 277644), (612, 264034), (776, 208233), (873, 185096), (1164, 138822), (1224, 132017), (1361, 118728), (1649, 97992), (1746, 92548), (2328, 69411), (2722, 59364), (3298, 48996), (3492, 46274), (4083, 39576), (4947, 32664), (5444, 29682), (6596, 24498), (6984, 23137), (8166, 19788), (9894, 16332), (10888, 14841), (12249, 13192)]