161111232

素因数分解:

$2^6\times 3^2\times {\mathrm{279707}}^1$

素因数の和:279725

約数の個数: 42

約数和(自身を含む): 461797908

約数和(自身を除く): 300686676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 279707, 559414, 839121, 1118828, 1678242, 2237656, 2517363, 3356484, 4475312, 5034726, 6712968, 8950624, 10069452, 13425936, 17901248, 20138904, 26851872, 40277808, 53703744, 80555616, 161111232]

約数ペア:

[(1, 161111232), (2, 80555616), (3, 53703744), (4, 40277808), (6, 26851872), (8, 20138904), (9, 17901248), (12, 13425936), (16, 10069452), (18, 8950624), (24, 6712968), (32, 5034726), (36, 4475312), (48, 3356484), (64, 2517363), (72, 2237656), (96, 1678242), (144, 1118828), (192, 839121), (288, 559414), (576, 279707)]