164081904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{488339}}^1$

素因数の和:488357

約数の個数: 40

約数和(自身を含む): 484433280

約数和(自身を除く): 320351376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 488339, 976678, 1465017, 1953356, 2930034, 3418373, 3906712, 5860068, 6836746, 7813424, 10255119, 11720136, 13673492, 20510238, 23440272, 27346984, 41020476, 54693968, 82040952, 164081904]

約数ペア:

[(1, 164081904), (2, 82040952), (3, 54693968), (4, 41020476), (6, 27346984), (7, 23440272), (8, 20510238), (12, 13673492), (14, 11720136), (16, 10255119), (21, 7813424), (24, 6836746), (28, 5860068), (42, 3906712), (48, 3418373), (56, 2930034), (84, 1953356), (112, 1465017), (168, 976678), (336, 488339)]