168001452

素因数分解:

$2^2\times 3^5\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 442618176

約数和(自身を除く): 274616724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 307, 324, 486, 563, 614, 921, 972, 1126, 1228, 1689, 1842, 2252, 2763, 3378, 3684, 5067, 5526, 6756, 8289, 10134, 11052, 15201, 16578, 20268, 24867, 30402, 33156, 45603, 49734, 60804, 74601, 91206, 99468, 136809, 149202, 172841, 182412, 273618, 298404, 345682, 518523, 547236, 691364, 1037046, 1555569, 2074092, 3111138, 4666707, 6222276, 9333414, 14000121, 18666828, 28000242, 42000363, 56000484, 84000726, 168001452]

約数ペア:

[(1, 168001452), (2, 84000726), (3, 56000484), (4, 42000363), (6, 28000242), (9, 18666828), (12, 14000121), (18, 9333414), (27, 6222276), (36, 4666707), (54, 3111138), (81, 2074092), (108, 1555569), (162, 1037046), (243, 691364), (307, 547236), (324, 518523), (486, 345682), (563, 298404), (614, 273618), (921, 182412), (972, 172841), (1126, 149202), (1228, 136809), (1689, 99468), (1842, 91206), (2252, 74601), (2763, 60804), (3378, 49734), (3684, 45603), (5067, 33156), (5526, 30402), (6756, 24867), (8289, 20268), (10134, 16578), (11052, 15201)]