128674272

素因数分解:

$2^5\times 3^1\times {\mathrm{1340357}}^1$

素因数の和:1340370

約数の個数: 24

約数和(自身を含む): 337770216

約数和(自身を除く): 209095944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1340357, 2680714, 4021071, 5361428, 8042142, 10722856, 16084284, 21445712, 32168568, 42891424, 64337136, 128674272]

約数ペア:

[(1, 128674272), (2, 64337136), (3, 42891424), (4, 32168568), (6, 21445712), (8, 16084284), (12, 10722856), (16, 8042142), (24, 5361428), (32, 4021071), (48, 2680714), (96, 1340357)]