131759296

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{70991}}^1$

素因数の和:71032

約数の個数: 28

約数和(自身を含む): 270479520

約数和(自身を除く): 138720224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 70991, 141982, 283964, 567928, 1135856, 2058739, 2271712, 4117478, 4543424, 8234956, 16469912, 32939824, 65879648, 131759296]

約数ペア:

[(1, 131759296), (2, 65879648), (4, 32939824), (8, 16469912), (16, 8234956), (29, 4543424), (32, 4117478), (58, 2271712), (64, 2058739), (116, 1135856), (232, 567928), (464, 283964), (928, 141982), (1856, 70991)]