172951272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{184777}}^1$

素因数の和:184802

約数の個数: 48

約数和(自身を含む): 504443940

約数和(自身を除く): 331492668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 184777, 369554, 554331, 739108, 1108662, 1478216, 1662993, 2217324, 2402101, 3325986, 4434648, 4804202, 6651972, 7206303, 9608404, 13303944, 14412606, 19216808, 21618909, 28825212, 43237818, 57650424, 86475636, 172951272]

約数ペア:

[(1, 172951272), (2, 86475636), (3, 57650424), (4, 43237818), (6, 28825212), (8, 21618909), (9, 19216808), (12, 14412606), (13, 13303944), (18, 9608404), (24, 7206303), (26, 6651972), (36, 4804202), (39, 4434648), (52, 3325986), (72, 2402101), (78, 2217324), (104, 1662993), (117, 1478216), (156, 1108662), (234, 739108), (312, 554331), (468, 369554), (936, 184777)]