168987988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{112061}}^1$

素因数の和:112107

約数の個数: 24

約数和(自身を含む): 329462280

約数和(自身を除く): 160474292

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 112061, 224122, 448244, 1456793, 2913586, 3249769, 5827172, 6499538, 12999076, 42246997, 84493994, 168987988]

約数ペア:

[(1, 168987988), (2, 84493994), (4, 42246997), (13, 12999076), (26, 6499538), (29, 5827172), (52, 3249769), (58, 2913586), (116, 1456793), (377, 448244), (754, 224122), (1508, 112061)]