130159204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149953}}^1$

素因数の和:149995

約数の個数: 24

約数和(自身を含む): 268717568

約数和(自身を除く): 138558364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 149953, 299906, 599812, 1049671, 2099342, 4198684, 4648543, 9297086, 18594172, 32539801, 65079602, 130159204]

約数ペア:

[(1, 130159204), (2, 65079602), (4, 32539801), (7, 18594172), (14, 9297086), (28, 4648543), (31, 4198684), (62, 2099342), (124, 1049671), (217, 599812), (434, 299906), (868, 149953)]