138240144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137143}}^1$

素因数の和:137164

約数の個数: 60

約数和(自身を含む): 442152256

約数和(自身を除く): 303912112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 137143, 274286, 411429, 548572, 822858, 960001, 1097144, 1234287, 1645716, 1920002, 2194288, 2468574, 2880003, 3291432, 3840004, 4937148, 5760006, 6582864, 7680008, 8640009, 9874296, 11520012, 15360016, 17280018, 19748592, 23040024, 34560036, 46080048, 69120072, 138240144]

約数ペア:

[(1, 138240144), (2, 69120072), (3, 46080048), (4, 34560036), (6, 23040024), (7, 19748592), (8, 17280018), (9, 15360016), (12, 11520012), (14, 9874296), (16, 8640009), (18, 7680008), (21, 6582864), (24, 5760006), (28, 4937148), (36, 3840004), (42, 3291432), (48, 2880003), (56, 2468574), (63, 2194288), (72, 1920002), (84, 1645716), (112, 1234287), (126, 1097144), (144, 960001), (168, 822858), (252, 548572), (336, 411429), (504, 274286), (1008, 137143)]