128328576

素因数分解:

$2^7\times 3^1\times {\mathrm{334189}}^1$

素因数の和:334206

約数の個数: 32

約数和(自身を含む): 340873800

約数和(自身を除く): 212545224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 334189, 668378, 1002567, 1336756, 2005134, 2673512, 4010268, 5347024, 8020536, 10694048, 16041072, 21388096, 32082144, 42776192, 64164288, 128328576]

約数ペア:

[(1, 128328576), (2, 64164288), (3, 42776192), (4, 32082144), (6, 21388096), (8, 16041072), (12, 10694048), (16, 8020536), (24, 5347024), (32, 4010268), (48, 2673512), (64, 2005134), (96, 1336756), (128, 1002567), (192, 668378), (384, 334189)]