154292224

素因数分解:

$2^{12}\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 52

約数和(自身を含む): 311913280

約数和(自身を除く): 157621056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 271, 278, 512, 542, 556, 1024, 1084, 1112, 2048, 2168, 2224, 4096, 4336, 4448, 8672, 8896, 17344, 17792, 34688, 35584, 37669, 69376, 71168, 75338, 138752, 142336, 150676, 277504, 284672, 301352, 555008, 569344, 602704, 1110016, 1205408, 2410816, 4821632, 9643264, 19286528, 38573056, 77146112, 154292224]

約数ペア:

[(1, 154292224), (2, 77146112), (4, 38573056), (8, 19286528), (16, 9643264), (32, 4821632), (64, 2410816), (128, 1205408), (139, 1110016), (256, 602704), (271, 569344), (278, 555008), (512, 301352), (542, 284672), (556, 277504), (1024, 150676), (1084, 142336), (1112, 138752), (2048, 75338), (2168, 71168), (2224, 69376), (4096, 37669), (4336, 35584), (4448, 34688), (8672, 17792), (8896, 17344)]