168132544

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 56

約数和(自身を含む): 341912448

約数和(自身を除く): 173779904

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 163, 227, 284, 326, 454, 568, 652, 908, 1136, 1304, 1816, 2272, 2608, 3632, 4544, 5216, 7264, 10432, 11573, 14528, 16117, 23146, 32234, 37001, 46292, 64468, 74002, 92584, 128936, 148004, 185168, 257872, 296008, 370336, 515744, 592016, 740672, 1031488, 1184032, 2368064, 2627071, 5254142, 10508284, 21016568, 42033136, 84066272, 168132544]

約数ペア:

[(1, 168132544), (2, 84066272), (4, 42033136), (8, 21016568), (16, 10508284), (32, 5254142), (64, 2627071), (71, 2368064), (142, 1184032), (163, 1031488), (227, 740672), (284, 592016), (326, 515744), (454, 370336), (568, 296008), (652, 257872), (908, 185168), (1136, 148004), (1304, 128936), (1816, 92584), (2272, 74002), (2608, 64468), (3632, 46292), (4544, 37001), (5216, 32234), (7264, 23146), (10432, 16117), (11573, 14528)]