171436768

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 346078656

約数和(自身を除く): 174641888

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 271, 373, 424, 542, 746, 848, 1084, 1492, 1696, 2168, 2984, 4336, 5968, 8672, 11936, 14363, 19769, 28726, 39538, 57452, 79076, 101083, 114904, 158152, 202166, 229808, 316304, 404332, 459616, 632608, 808664, 1617328, 3234656, 5357399, 10714798, 21429596, 42859192, 85718384, 171436768]

約数ペア:

[(1, 171436768), (2, 85718384), (4, 42859192), (8, 21429596), (16, 10714798), (32, 5357399), (53, 3234656), (106, 1617328), (212, 808664), (271, 632608), (373, 459616), (424, 404332), (542, 316304), (746, 229808), (848, 202166), (1084, 158152), (1492, 114904), (1696, 101083), (2168, 79076), (2984, 57452), (4336, 39538), (5968, 28726), (8672, 19769), (11936, 14363)]