159970952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16567}}^1$

素因数の和:16661

約数の個数: 32

約数和(自身を含む): 322081920

約数和(自身を除く): 162110968

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 16567, 33134, 66268, 132536, 281639, 563278, 1126556, 1176257, 2253112, 2352514, 4705028, 9410056, 19996369, 39992738, 79985476, 159970952]

約数ペア:

[(1, 159970952), (2, 79985476), (4, 39992738), (8, 19996369), (17, 9410056), (34, 4705028), (68, 2352514), (71, 2253112), (136, 1176257), (142, 1126556), (284, 563278), (568, 281639), (1207, 132536), (2414, 66268), (4828, 33134), (9656, 16567)]