144831722

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 258412032

約数和(自身を除く): 113580310

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2491, 4153, 4982, 8306, 17437, 29071, 34874, 58142, 195191, 220109, 390382, 440218, 1366337, 1540763, 2732674, 3081526, 10345123, 20690246, 72415861, 144831722]

約数ペア:

[(1, 144831722), (2, 72415861), (7, 20690246), (14, 10345123), (47, 3081526), (53, 2732674), (94, 1540763), (106, 1366337), (329, 440218), (371, 390382), (658, 220109), (742, 195191), (2491, 58142), (4153, 34874), (4982, 29071), (8306, 17437)]