153536744

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 292032000

約数和(自身を除く): 138495256

約数列:

[1, 2, 4, 8, 103, 206, 389, 412, 479, 778, 824, 958, 1556, 1916, 3112, 3832, 40067, 49337, 80134, 98674, 160268, 186331, 197348, 320536, 372662, 394696, 745324, 1490648, 19192093, 38384186, 76768372, 153536744]

約数ペア:

[(1, 153536744), (2, 76768372), (4, 38384186), (8, 19192093), (103, 1490648), (206, 745324), (389, 394696), (412, 372662), (479, 320536), (778, 197348), (824, 186331), (958, 160268), (1556, 98674), (1916, 80134), (3112, 49337), (3832, 40067)]