154366374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2963}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 325802880

約数和(自身を除く): 171436506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 457, 914, 1371, 2742, 2963, 5926, 8683, 8889, 17366, 17778, 26049, 52098, 56297, 112594, 168891, 337782, 1354091, 2708182, 4062273, 8124546, 25727729, 51455458, 77183187, 154366374]

約数ペア:

[(1, 154366374), (2, 77183187), (3, 51455458), (6, 25727729), (19, 8124546), (38, 4062273), (57, 2708182), (114, 1354091), (457, 337782), (914, 168891), (1371, 112594), (2742, 56297), (2963, 52098), (5926, 26049), (8683, 17778), (8889, 17366)]