161608608

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2969}}^1$

素因数の和:3001

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 383255712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 2969, 3024, 3402, 3888, 4536, 5938, 6048, 6804, 7776, 8907, 9072, 11876, 13608, 17814, 18144, 20783, 23752, 26721, 27216, 35628, 41566, 47504, 53442, 54432, 62349, 71256, 80163, 83132, 95008, 106884, 124698, 142512, 160326, 166264, 187047, 213768, 240489, 249396, 285024, 320652, 332528, 374094, 427536, 480978, 498792, 561141, 641304, 665056, 721467, 748188, 855072, 961956, 997584, 1122282, 1282608, 1442934, 1496376, 1683423, 1923912, 1995168, 2244564, 2565216, 2885868, 2992752, 3366846, 3847824, 4489128, 5050269, 5771736, 5985504, 6733692, 7695648, 8978256, 10100538, 11543472, 13467384, 17956512, 20201076, 23086944, 26934768, 40402152, 53869536, 80804304, 161608608]

約数ペア:

[(1, 161608608), (2, 80804304), (3, 53869536), (4, 40402152), (6, 26934768), (7, 23086944), (8, 20201076), (9, 17956512), (12, 13467384), (14, 11543472), (16, 10100538), (18, 8978256), (21, 7695648), (24, 6733692), (27, 5985504), (28, 5771736), (32, 5050269), (36, 4489128), (42, 3847824), (48, 3366846), (54, 2992752), (56, 2885868), (63, 2565216), (72, 2244564), (81, 1995168), (84, 1923912), (96, 1683423), (108, 1496376), (112, 1442934), (126, 1282608), (144, 1122282), (162, 997584), (168, 961956), (189, 855072), (216, 748188), (224, 721467), (243, 665056), (252, 641304), (288, 561141), (324, 498792), (336, 480978), (378, 427536), (432, 374094), (486, 332528), (504, 320652), (567, 285024), (648, 249396), (672, 240489), (756, 213768), (864, 187047), (972, 166264), (1008, 160326), (1134, 142512), (1296, 124698), (1512, 106884), (1701, 95008), (1944, 83132), (2016, 80163), (2268, 71256), (2592, 62349), (2969, 54432), (3024, 53442), (3402, 47504), (3888, 41566), (4536, 35628), (5938, 27216), (6048, 26721), (6804, 23752), (7776, 20783), (8907, 18144), (9072, 17814), (11876, 13608)]