154020984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{493657}}^1$

素因数の和:493679

約数の個数: 32

約数和(自身を含む): 414672720

約数和(自身を除く): 260651736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 493657, 987314, 1480971, 1974628, 2961942, 3949256, 5923884, 6417541, 11847768, 12835082, 19252623, 25670164, 38505246, 51340328, 77010492, 154020984]

約数ペア:

[(1, 154020984), (2, 77010492), (3, 51340328), (4, 38505246), (6, 25670164), (8, 19252623), (12, 12835082), (13, 11847768), (24, 6417541), (26, 5923884), (39, 3949256), (52, 2961942), (78, 1974628), (104, 1480971), (156, 987314), (312, 493657)]