132489824

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 267805440

約数和(自身を除く): 135315616

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 191, 212, 382, 409, 424, 764, 818, 848, 1528, 1636, 1696, 3056, 3272, 6112, 6544, 10123, 13088, 20246, 21677, 40492, 43354, 78119, 80984, 86708, 156238, 161968, 173416, 312476, 323936, 346832, 624952, 693664, 1249904, 2499808, 4140307, 8280614, 16561228, 33122456, 66244912, 132489824]

約数ペア:

[(1, 132489824), (2, 66244912), (4, 33122456), (8, 16561228), (16, 8280614), (32, 4140307), (53, 2499808), (106, 1249904), (191, 693664), (212, 624952), (382, 346832), (409, 323936), (424, 312476), (764, 173416), (818, 161968), (848, 156238), (1528, 86708), (1636, 80984), (1696, 78119), (3056, 43354), (3272, 40492), (6112, 21677), (6544, 20246), (10123, 13088)]