131065284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2029}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 350134400

約数和(自身を除く): 219069116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 769, 1538, 2029, 2307, 3076, 4058, 4614, 5383, 6087, 8116, 9228, 10766, 12174, 14203, 16149, 21532, 24348, 28406, 32298, 42609, 56812, 64596, 85218, 170436, 1560301, 3120602, 4680903, 6241204, 9361806, 10922107, 18723612, 21844214, 32766321, 43688428, 65532642, 131065284]

約数ペア:

[(1, 131065284), (2, 65532642), (3, 43688428), (4, 32766321), (6, 21844214), (7, 18723612), (12, 10922107), (14, 9361806), (21, 6241204), (28, 4680903), (42, 3120602), (84, 1560301), (769, 170436), (1538, 85218), (2029, 64596), (2307, 56812), (3076, 42609), (4058, 32298), (4614, 28406), (5383, 24348), (6087, 21532), (8116, 16149), (9228, 14203), (10766, 12174)]