136721384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 268704000

約数和(自身を除く): 131982616

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1912, 3109, 5497, 6218, 10994, 12436, 21988, 24872, 43976, 71507, 143014, 286028, 572056, 743051, 1486102, 2972204, 5944408, 17090173, 34180346, 68360692, 136721384]

約数ペア:

[(1, 136721384), (2, 68360692), (4, 34180346), (8, 17090173), (23, 5944408), (46, 2972204), (92, 1486102), (184, 743051), (239, 572056), (478, 286028), (956, 143014), (1912, 71507), (3109, 43976), (5497, 24872), (6218, 21988), (10994, 12436)]