129985744

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28307}}^1$

素因数の和:28363

約数の個数: 40

約数和(自身を含む): 294856128

約数和(自身を除く): 164870384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 28307, 56614, 113228, 198149, 226456, 396298, 452912, 792596, 1160587, 1585192, 2321174, 3170384, 4642348, 8124109, 9284696, 16248218, 18569392, 32496436, 64992872, 129985744]

約数ペア:

[(1, 129985744), (2, 64992872), (4, 32496436), (7, 18569392), (8, 16248218), (14, 9284696), (16, 8124109), (28, 4642348), (41, 3170384), (56, 2321174), (82, 1585192), (112, 1160587), (164, 792596), (287, 452912), (328, 396298), (574, 226456), (656, 198149), (1148, 113228), (2296, 56614), (4592, 28307)]