161539458488

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3079523}}^1$

素因数の和:3079691

約数の個数: 32

約数和(自身を含む): 310416019200

約数和(自身を除く): 148876560712

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 632, 664, 6557, 13114, 26228, 52456, 3079523, 6159046, 12318092, 24636184, 243282317, 255600409, 486564634, 511200818, 973129268, 1022401636, 1946258536, 2044803272, 20192432311, 40384864622, 80769729244, 161539458488]

約数ペア:

[(1, 161539458488), (2, 80769729244), (4, 40384864622), (8, 20192432311), (79, 2044803272), (83, 1946258536), (158, 1022401636), (166, 973129268), (316, 511200818), (332, 486564634), (632, 255600409), (664, 243282317), (6557, 24636184), (13114, 12318092), (26228, 6159046), (52456, 3079523)]