143957522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 227370240

約数和(自身を除く): 83412718

約数列:

[1, 2, 47, 59, 94, 101, 118, 202, 257, 514, 2773, 4747, 5546, 5959, 9494, 11918, 12079, 15163, 24158, 25957, 30326, 51914, 280073, 560146, 712661, 1219979, 1425322, 1531463, 2439958, 3062926, 71978761, 143957522]

約数ペア:

[(1, 143957522), (2, 71978761), (47, 3062926), (59, 2439958), (94, 1531463), (101, 1425322), (118, 1219979), (202, 712661), (257, 560146), (514, 280073), (2773, 51914), (4747, 30326), (5546, 25957), (5959, 24158), (9494, 15163), (11918, 12079)]