128452224

素因数分解:

$2^7\times 3^1\times {\mathrm{334511}}^1$

素因数の和:334528

約数の個数: 32

約数和(自身を含む): 341202240

約数和(自身を除く): 212750016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 334511, 669022, 1003533, 1338044, 2007066, 2676088, 4014132, 5352176, 8028264, 10704352, 16056528, 21408704, 32113056, 42817408, 64226112, 128452224]

約数ペア:

[(1, 128452224), (2, 64226112), (3, 42817408), (4, 32113056), (6, 21408704), (8, 16056528), (12, 10704352), (16, 8028264), (24, 5352176), (32, 4014132), (48, 2676088), (64, 2007066), (96, 1338044), (128, 1003533), (192, 669022), (384, 334511)]