159046016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73091}}^1$

素因数の和:73122

約数の個数: 32

約数和(自身を含む): 335492280

約数和(自身を除く): 176446264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 73091, 146182, 292364, 584728, 1169456, 1242547, 2338912, 2485094, 4677824, 4970188, 9355648, 9940376, 19880752, 39761504, 79523008, 159046016]

約数ペア:

[(1, 159046016), (2, 79523008), (4, 39761504), (8, 19880752), (16, 9940376), (17, 9355648), (32, 4970188), (34, 4677824), (64, 2485094), (68, 2338912), (128, 1242547), (136, 1169456), (272, 584728), (544, 292364), (1088, 146182), (2176, 73091)]