138094888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22159}}^1$

素因数の和:22225

約数の個数: 32

約数和(自身を含む): 279216000

約数和(自身を除く): 141121112

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 22159, 44318, 88636, 177272, 421021, 842042, 908519, 1684084, 1817038, 3368168, 3634076, 7268152, 17261861, 34523722, 69047444, 138094888]

約数ペア:

[(1, 138094888), (2, 69047444), (4, 34523722), (8, 17261861), (19, 7268152), (38, 3634076), (41, 3368168), (76, 1817038), (82, 1684084), (152, 908519), (164, 842042), (328, 421021), (779, 177272), (1558, 88636), (3116, 44318), (6232, 22159)]