142220976

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27691}}^1$

素因数の和:27809

約数の個数: 40

約数和(自身を含む): 370851264

約数和(自身を除く): 228630288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 27691, 55382, 83073, 110764, 166146, 221528, 332292, 443056, 664584, 1329168, 2962937, 5925874, 8888811, 11851748, 17777622, 23703496, 35555244, 47406992, 71110488, 142220976]

約数ペア:

[(1, 142220976), (2, 71110488), (3, 47406992), (4, 35555244), (6, 23703496), (8, 17777622), (12, 11851748), (16, 8888811), (24, 5925874), (48, 2962937), (107, 1329168), (214, 664584), (321, 443056), (428, 332292), (642, 221528), (856, 166146), (1284, 110764), (1712, 83073), (2568, 55382), (5136, 27691)]