155819008

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8988

約数の個数: 44

約数和(自身を含む): 329845392

約数和(自身を除く): 174026384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 8951, 17408, 17902, 35804, 71608, 143216, 152167, 286432, 304334, 572864, 608668, 1145728, 1217336, 2291456, 2434672, 4582912, 4869344, 9165824, 9738688, 19477376, 38954752, 77909504, 155819008]

約数ペア:

[(1, 155819008), (2, 77909504), (4, 38954752), (8, 19477376), (16, 9738688), (17, 9165824), (32, 4869344), (34, 4582912), (64, 2434672), (68, 2291456), (128, 1217336), (136, 1145728), (256, 608668), (272, 572864), (512, 304334), (544, 286432), (1024, 152167), (1088, 143216), (2176, 71608), (4352, 35804), (8704, 17902), (8951, 17408)]