135872016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{404381}}^1$

素因数の和:404399

約数の個数: 40

約数和(自身を含む): 401146944

約数和(自身を除く): 265274928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 404381, 808762, 1213143, 1617524, 2426286, 2830667, 3235048, 4852572, 5661334, 6470096, 8492001, 9705144, 11322668, 16984002, 19410288, 22645336, 33968004, 45290672, 67936008, 135872016]

約数ペア:

[(1, 135872016), (2, 67936008), (3, 45290672), (4, 33968004), (6, 22645336), (7, 19410288), (8, 16984002), (12, 11322668), (14, 9705144), (16, 8492001), (21, 6470096), (24, 5661334), (28, 4852572), (42, 3235048), (48, 2830667), (56, 2426286), (84, 1617524), (112, 1213143), (168, 808762), (336, 404381)]