135146564

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 276756480

約数和(自身を除く): 141609916

約数列:

[1, 2, 4, 7, 14, 28, 79, 107, 158, 214, 316, 428, 553, 571, 749, 1106, 1142, 1498, 2212, 2284, 2996, 3997, 7994, 8453, 15988, 16906, 33812, 45109, 59171, 61097, 90218, 118342, 122194, 180436, 236684, 244388, 315763, 427679, 631526, 855358, 1263052, 1710716, 4826663, 9653326, 19306652, 33786641, 67573282, 135146564]

約数ペア:

[(1, 135146564), (2, 67573282), (4, 33786641), (7, 19306652), (14, 9653326), (28, 4826663), (79, 1710716), (107, 1263052), (158, 855358), (214, 631526), (316, 427679), (428, 315763), (553, 244388), (571, 236684), (749, 180436), (1106, 122194), (1142, 118342), (1498, 90218), (2212, 61097), (2284, 59171), (2996, 45109), (3997, 33812), (7994, 16906), (8453, 15988)]