154305384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{338389}}^1$

素因数の和:338417

約数の個数: 32

約数和(自身を含む): 406068000

約数和(自身を除く): 251762616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 338389, 676778, 1015167, 1353556, 2030334, 2707112, 4060668, 6429391, 8121336, 12858782, 19288173, 25717564, 38576346, 51435128, 77152692, 154305384]

約数ペア:

[(1, 154305384), (2, 77152692), (3, 51435128), (4, 38576346), (6, 25717564), (8, 19288173), (12, 12858782), (19, 8121336), (24, 6429391), (38, 4060668), (57, 2707112), (76, 2030334), (114, 1353556), (152, 1015167), (228, 676778), (456, 338389)]