145033224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2003}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 415549440

約数和(自身を除く): 270516216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2003, 2586, 3017, 3448, 4006, 5172, 6009, 6034, 8012, 9051, 10344, 12018, 12068, 14021, 16024, 18102, 24036, 24136, 28042, 36204, 42063, 48072, 56084, 72408, 84126, 112168, 168252, 336504, 863293, 1726586, 2589879, 3453172, 5179758, 6043051, 6906344, 10359516, 12086102, 18129153, 20719032, 24172204, 36258306, 48344408, 72516612, 145033224]

約数ペア:

[(1, 145033224), (2, 72516612), (3, 48344408), (4, 36258306), (6, 24172204), (7, 20719032), (8, 18129153), (12, 12086102), (14, 10359516), (21, 6906344), (24, 6043051), (28, 5179758), (42, 3453172), (56, 2589879), (84, 1726586), (168, 863293), (431, 336504), (862, 168252), (1293, 112168), (1724, 84126), (2003, 72408), (2586, 56084), (3017, 48072), (3448, 42063), (4006, 36204), (5172, 28042), (6009, 24136), (6034, 24036), (8012, 18102), (9051, 16024), (10344, 14021), (12018, 12068)]