145068290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 265973760

約数和(自身を除く): 120905470

約数列:

[1, 2, 5, 10, 103, 127, 206, 254, 515, 635, 1030, 1109, 1270, 2218, 5545, 11090, 13081, 26162, 65405, 114227, 130810, 140843, 228454, 281686, 571135, 704215, 1142270, 1408430, 14506829, 29013658, 72534145, 145068290]

約数ペア:

[(1, 145068290), (2, 72534145), (5, 29013658), (10, 14506829), (103, 1408430), (127, 1142270), (206, 704215), (254, 571135), (515, 281686), (635, 228454), (1030, 140843), (1109, 130810), (1270, 114227), (2218, 65405), (5545, 26162), (11090, 13081)]