128810736

素因数分解:

$2^4\times 3^4\times {\mathrm{99391}}^1$

素因数の和:99411

約数の個数: 50

約数和(自身を含む): 372819392

約数和(自身を除く): 244008656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 99391, 198782, 298173, 397564, 596346, 795128, 894519, 1192692, 1590256, 1789038, 2385384, 2683557, 3578076, 4770768, 5367114, 7156152, 8050671, 10734228, 14312304, 16101342, 21468456, 32202684, 42936912, 64405368, 128810736]

約数ペア:

[(1, 128810736), (2, 64405368), (3, 42936912), (4, 32202684), (6, 21468456), (8, 16101342), (9, 14312304), (12, 10734228), (16, 8050671), (18, 7156152), (24, 5367114), (27, 4770768), (36, 3578076), (48, 2683557), (54, 2385384), (72, 1789038), (81, 1590256), (108, 1192692), (144, 894519), (162, 795128), (216, 596346), (324, 397564), (432, 298173), (648, 198782), (1296, 99391)]