148275712

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{22277}}^1$

素因数の和:22308

約数の個数: 40

約数和(自身を含む): 319065516

約数和(自身を除く): 170789804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 22277, 44554, 89108, 178216, 289601, 356432, 579202, 712864, 1158404, 1425728, 2316808, 2851456, 4633616, 5702912, 9267232, 11405824, 18534464, 37068928, 74137856, 148275712]

約数ペア:

[(1, 148275712), (2, 74137856), (4, 37068928), (8, 18534464), (13, 11405824), (16, 9267232), (26, 5702912), (32, 4633616), (52, 2851456), (64, 2316808), (104, 1425728), (128, 1158404), (208, 712864), (256, 579202), (416, 356432), (512, 289601), (832, 178216), (1664, 89108), (3328, 44554), (6656, 22277)]