128182872

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{67607}}^1$

素因数の和:67695

約数の個数: 32

約数和(自身を含む): 324518400

約数和(自身を除く): 196335528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 67607, 135214, 202821, 270428, 405642, 540856, 811284, 1622568, 5340953, 10681906, 16022859, 21363812, 32045718, 42727624, 64091436, 128182872]

約数ペア:

[(1, 128182872), (2, 64091436), (3, 42727624), (4, 32045718), (6, 21363812), (8, 16022859), (12, 10681906), (24, 5340953), (79, 1622568), (158, 811284), (237, 540856), (316, 405642), (474, 270428), (632, 202821), (948, 135214), (1896, 67607)]