153074384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{415963}}^1$

素因数の和:415994

約数の個数: 20

約数和(自身を含む): 309477216

約数和(自身を除く): 156402832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 415963, 831926, 1663852, 3327704, 6655408, 9567149, 19134298, 38268596, 76537192, 153074384]

約数ペア:

[(1, 153074384), (2, 76537192), (4, 38268596), (8, 19134298), (16, 9567149), (23, 6655408), (46, 3327704), (92, 1663852), (184, 831926), (368, 415963)]