144637544

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 275296320

約数和(自身を除く): 130658776

約数列:

[1, 2, 4, 8, 103, 206, 257, 412, 514, 683, 824, 1028, 1366, 2056, 2732, 5464, 26471, 52942, 70349, 105884, 140698, 175531, 211768, 281396, 351062, 562792, 702124, 1404248, 18079693, 36159386, 72318772, 144637544]

約数ペア:

[(1, 144637544), (2, 72318772), (4, 36159386), (8, 18079693), (103, 1404248), (206, 702124), (257, 562792), (412, 351062), (514, 281396), (683, 211768), (824, 175531), (1028, 140698), (1366, 105884), (2056, 70349), (2732, 52942), (5464, 26471)]