138264504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{823003}}^1$

素因数の和:823019

約数の個数: 32

約数和(自身を含む): 395041920

約数和(自身を除く): 256777416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 823003, 1646006, 2469009, 3292012, 4938018, 5761021, 6584024, 9876036, 11522042, 17283063, 19752072, 23044084, 34566126, 46088168, 69132252, 138264504]

約数ペア:

[(1, 138264504), (2, 69132252), (3, 46088168), (4, 34566126), (6, 23044084), (7, 19752072), (8, 17283063), (12, 11522042), (14, 9876036), (21, 6584024), (24, 5761021), (28, 4938018), (42, 3292012), (56, 2469009), (84, 1646006), (168, 823003)]