143391984

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27919}}^1$

素因数の和:28037

約数の個数: 40

約数和(自身を含む): 373904640

約数和(自身を除く): 230512656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 27919, 55838, 83757, 111676, 167514, 223352, 335028, 446704, 670056, 1340112, 2987333, 5974666, 8961999, 11949332, 17923998, 23898664, 35847996, 47797328, 71695992, 143391984]

約数ペア:

[(1, 143391984), (2, 71695992), (3, 47797328), (4, 35847996), (6, 23898664), (8, 17923998), (12, 11949332), (16, 8961999), (24, 5974666), (48, 2987333), (107, 1340112), (214, 670056), (321, 446704), (428, 335028), (642, 223352), (856, 167514), (1284, 111676), (1712, 83757), (2568, 55838), (5136, 27919)]