172299912

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{42989}}^1$

素因数の和:43165

約数の個数: 32

約数和(自身を含む): 433339200

約数和(自身を除く): 261039288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 42989, 85978, 128967, 171956, 257934, 343912, 515868, 1031736, 7179163, 14358326, 21537489, 28716652, 43074978, 57433304, 86149956, 172299912]

約数ペア:

[(1, 172299912), (2, 86149956), (3, 57433304), (4, 43074978), (6, 28716652), (8, 21537489), (12, 14358326), (24, 7179163), (167, 1031736), (334, 515868), (501, 343912), (668, 257934), (1002, 171956), (1336, 128967), (2004, 85978), (4008, 42989)]