144853310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12853}}^1$

素因数の和:12897

約数の個数: 48

約数和(自身を含む): 316516896

約数和(自身を除く): 171663586

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 12853, 25706, 64265, 89971, 128530, 179942, 295619, 449855, 591238, 629797, 899710, 1259594, 1478095, 2069333, 2956190, 3148985, 4138666, 6297970, 10346665, 14485331, 20693330, 28970662, 72426655, 144853310]

約数ペア:

[(1, 144853310), (2, 72426655), (5, 28970662), (7, 20693330), (10, 14485331), (14, 10346665), (23, 6297970), (35, 4138666), (46, 3148985), (49, 2956190), (70, 2069333), (98, 1478095), (115, 1259594), (161, 899710), (230, 629797), (245, 591238), (322, 449855), (490, 295619), (805, 179942), (1127, 128530), (1610, 89971), (2254, 64265), (5635, 25706), (11270, 12853)]