139686932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1307}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 305883648

約数和(自身を除く): 166196716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 694, 1307, 1388, 2429, 2614, 3817, 4858, 5228, 7634, 9149, 9716, 14377, 15268, 18298, 26719, 28754, 36596, 53438, 57508, 100639, 106876, 201278, 402556, 453529, 907058, 1814116, 3174703, 4988819, 6349406, 9977638, 12698812, 19955276, 34921733, 69843466, 139686932]

約数ペア:

[(1, 139686932), (2, 69843466), (4, 34921733), (7, 19955276), (11, 12698812), (14, 9977638), (22, 6349406), (28, 4988819), (44, 3174703), (77, 1814116), (154, 907058), (308, 453529), (347, 402556), (694, 201278), (1307, 106876), (1388, 100639), (2429, 57508), (2614, 53438), (3817, 36596), (4858, 28754), (5228, 26719), (7634, 18298), (9149, 15268), (9716, 14377)]