165963336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 128

約数和(自身を含む): 534159360

約数和(自身を除く): 368196024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 2897, 4092, 4774, 5208, 5794, 7161, 8184, 8691, 9548, 11588, 14322, 17382, 19096, 20279, 23176, 28644, 31867, 34764, 40558, 57288, 60837, 63734, 69528, 81116, 89807, 95601, 121674, 127468, 162232, 179614, 191202, 223069, 243348, 254936, 269421, 359228, 382404, 446138, 486696, 538842, 628649, 669207, 718456, 764808, 892276, 987877, 1077684, 1257298, 1338414, 1784552, 1885947, 1975754, 2155368, 2514596, 2676828, 2963631, 3771894, 3951508, 5029192, 5353656, 5927262, 6915139, 7543788, 7903016, 11854524, 13830278, 15087576, 20745417, 23709048, 27660556, 41490834, 55321112, 82981668, 165963336]

約数ペア:

[(1, 165963336), (2, 82981668), (3, 55321112), (4, 41490834), (6, 27660556), (7, 23709048), (8, 20745417), (11, 15087576), (12, 13830278), (14, 11854524), (21, 7903016), (22, 7543788), (24, 6915139), (28, 5927262), (31, 5353656), (33, 5029192), (42, 3951508), (44, 3771894), (56, 2963631), (62, 2676828), (66, 2514596), (77, 2155368), (84, 1975754), (88, 1885947), (93, 1784552), (124, 1338414), (132, 1257298), (154, 1077684), (168, 987877), (186, 892276), (217, 764808), (231, 718456), (248, 669207), (264, 628649), (308, 538842), (341, 486696), (372, 446138), (434, 382404), (462, 359228), (616, 269421), (651, 254936), (682, 243348), (744, 223069), (868, 191202), (924, 179614), (1023, 162232), (1302, 127468), (1364, 121674), (1736, 95601), (1848, 89807), (2046, 81116), (2387, 69528), (2604, 63734), (2728, 60837), (2897, 57288), (4092, 40558), (4774, 34764), (5208, 31867), (5794, 28644), (7161, 23176), (8184, 20279), (8691, 19096), (9548, 17382), (11588, 14322)]