160992074

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4030

約数の個数: 24

約数和(自身を含む): 260208288

約数和(自身を除く): 99216214

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 2414, 3923, 7846, 20519, 41038, 66691, 133382, 278533, 557066, 1133747, 2267494, 4735061, 9470122, 80496037, 160992074]

約数ペア:

[(1, 160992074), (2, 80496037), (17, 9470122), (34, 4735061), (71, 2267494), (142, 1133747), (289, 557066), (578, 278533), (1207, 133382), (2414, 66691), (3923, 41038), (7846, 20519)]