128047488

素因数分解:

$2^7\times 3^1\times {\mathrm{333457}}^1$

素因数の和:333474

約数の個数: 32

約数和(自身を含む): 340127160

約数和(自身を除く): 212079672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 333457, 666914, 1000371, 1333828, 2000742, 2667656, 4001484, 5335312, 8002968, 10670624, 16005936, 21341248, 32011872, 42682496, 64023744, 128047488]

約数ペア:

[(1, 128047488), (2, 64023744), (3, 42682496), (4, 32011872), (6, 21341248), (8, 16005936), (12, 10670624), (16, 8002968), (24, 5335312), (32, 4001484), (48, 2667656), (64, 2000742), (96, 1333828), (128, 1000371), (192, 666914), (384, 333457)]