157728744

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70667}}^1$

素因数の和:70710

約数の個数: 48

約数和(自身を含む): 440968320

約数和(自身を除く): 283239576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 70667, 141334, 212001, 282668, 424002, 565336, 636003, 848004, 1272006, 1696008, 2190677, 2544012, 4381354, 5088024, 6572031, 8762708, 13144062, 17525416, 19716093, 26288124, 39432186, 52576248, 78864372, 157728744]

約数ペア:

[(1, 157728744), (2, 78864372), (3, 52576248), (4, 39432186), (6, 26288124), (8, 19716093), (9, 17525416), (12, 13144062), (18, 8762708), (24, 6572031), (31, 5088024), (36, 4381354), (62, 2544012), (72, 2190677), (93, 1696008), (124, 1272006), (186, 848004), (248, 636003), (279, 565336), (372, 424002), (558, 282668), (744, 212001), (1116, 141334), (2232, 70667)]