138785984

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 56

約数和(自身を含む): 284579568

約数和(自身を除く): 145793584

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 227, 233, 328, 454, 466, 656, 908, 932, 1312, 1816, 1864, 2624, 3632, 3728, 7264, 7456, 9307, 9553, 14528, 14912, 18614, 19106, 37228, 38212, 52891, 74456, 76424, 105782, 148912, 152848, 211564, 297824, 305696, 423128, 595648, 611392, 846256, 1692512, 2168531, 3385024, 4337062, 8674124, 17348248, 34696496, 69392992, 138785984]

約数ペア:

[(1, 138785984), (2, 69392992), (4, 34696496), (8, 17348248), (16, 8674124), (32, 4337062), (41, 3385024), (64, 2168531), (82, 1692512), (164, 846256), (227, 611392), (233, 595648), (328, 423128), (454, 305696), (466, 297824), (656, 211564), (908, 152848), (932, 148912), (1312, 105782), (1816, 76424), (1864, 74456), (2624, 52891), (3632, 38212), (3728, 37228), (7264, 19106), (7456, 18614), (9307, 14912), (9553, 14528)]