149969152

素因数分解:

$2^8\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 300222720

約数和(自身を除く): 150253568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 479, 958, 1223, 1916, 2446, 3832, 4892, 7664, 9784, 15328, 19568, 30656, 39136, 61312, 78272, 122624, 156544, 313088, 585817, 1171634, 2343268, 4686536, 9373072, 18746144, 37492288, 74984576, 149969152]

約数ペア:

[(1, 149969152), (2, 74984576), (4, 37492288), (8, 18746144), (16, 9373072), (32, 4686536), (64, 2343268), (128, 1171634), (256, 585817), (479, 313088), (958, 156544), (1223, 122624), (1916, 78272), (2446, 61312), (3832, 39136), (4892, 30656), (7664, 19568), (9784, 15328)]