108768024

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21277}}^1$

素因数の和:21360

約数の個数: 48

約数和(自身を含む): 298743120

約数和(自身を除く): 189975096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 21277, 42554, 63831, 85108, 127662, 170216, 191493, 255324, 382986, 510648, 765972, 1510667, 1531944, 3021334, 4532001, 6042668, 9064002, 12085336, 13596003, 18128004, 27192006, 36256008, 54384012, 108768024]

約数ペア:

[(1, 108768024), (2, 54384012), (3, 36256008), (4, 27192006), (6, 18128004), (8, 13596003), (9, 12085336), (12, 9064002), (18, 6042668), (24, 4532001), (36, 3021334), (71, 1531944), (72, 1510667), (142, 765972), (213, 510648), (284, 382986), (426, 255324), (568, 191493), (639, 170216), (852, 127662), (1278, 85108), (1704, 63831), (2556, 42554), (5112, 21277)]