153916212

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 364174272

約数和(自身を除く): 210258060

約数列:

[1, 2, 3, 4, 6, 12, 137, 251, 274, 373, 411, 502, 548, 746, 753, 822, 1004, 1119, 1492, 1506, 1644, 2238, 3012, 4476, 34387, 51101, 68774, 93623, 102202, 103161, 137548, 153303, 187246, 204404, 206322, 280869, 306606, 374492, 412644, 561738, 613212, 1123476, 12826351, 25652702, 38479053, 51305404, 76958106, 153916212]

約数ペア:

[(1, 153916212), (2, 76958106), (3, 51305404), (4, 38479053), (6, 25652702), (12, 12826351), (137, 1123476), (251, 613212), (274, 561738), (373, 412644), (411, 374492), (502, 306606), (548, 280869), (746, 206322), (753, 204404), (822, 187246), (1004, 153303), (1119, 137548), (1492, 103161), (1506, 102202), (1644, 93623), (2238, 68774), (3012, 51101), (4476, 34387)]