159545904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{474839}}^1$

素因数の和:474857

約数の個数: 40

約数和(自身を含む): 471041280

約数和(自身を除く): 311495376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 474839, 949678, 1424517, 1899356, 2849034, 3323873, 3798712, 5698068, 6647746, 7597424, 9971619, 11396136, 13295492, 19943238, 22792272, 26590984, 39886476, 53181968, 79772952, 159545904]

約数ペア:

[(1, 159545904), (2, 79772952), (3, 53181968), (4, 39886476), (6, 26590984), (7, 22792272), (8, 19943238), (12, 13295492), (14, 11396136), (16, 9971619), (21, 7597424), (24, 6647746), (28, 5698068), (42, 3798712), (48, 3323873), (56, 2849034), (84, 1899356), (112, 1424517), (168, 949678), (336, 474839)]