128372496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{382061}}^1$

素因数の和:382079

約数の個数: 40

約数和(自身を含む): 379005504

約数和(自身を除く): 250633008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 382061, 764122, 1146183, 1528244, 2292366, 2674427, 3056488, 4584732, 5348854, 6112976, 8023281, 9169464, 10697708, 16046562, 18338928, 21395416, 32093124, 42790832, 64186248, 128372496]

約数ペア:

[(1, 128372496), (2, 64186248), (3, 42790832), (4, 32093124), (6, 21395416), (7, 18338928), (8, 16046562), (12, 10697708), (14, 9169464), (16, 8023281), (21, 6112976), (24, 5348854), (28, 4584732), (42, 3056488), (48, 2674427), (56, 2292366), (84, 1528244), (112, 1146183), (168, 764122), (336, 382061)]