153773984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52807}}^1$

素因数の和:52837

約数の個数: 48

約数和(自身を含む): 372613248

約数和(自身を除く): 218839264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 52807, 105614, 211228, 369649, 422456, 686491, 739298, 844912, 1372982, 1478596, 1689824, 2745964, 2957192, 4805437, 5491928, 5914384, 9610874, 10983856, 11828768, 19221748, 21967712, 38443496, 76886992, 153773984]

約数ペア:

[(1, 153773984), (2, 76886992), (4, 38443496), (7, 21967712), (8, 19221748), (13, 11828768), (14, 10983856), (16, 9610874), (26, 5914384), (28, 5491928), (32, 4805437), (52, 2957192), (56, 2745964), (91, 1689824), (104, 1478596), (112, 1372982), (182, 844912), (208, 739298), (224, 686491), (364, 422456), (416, 369649), (728, 211228), (1456, 105614), (2912, 52807)]