144982810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11443}}^1$

素因数の和:11638

約数の個数: 32

約数和(自身を含む): 299924352

約数和(自身を除く): 154941542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 11443, 12670, 22886, 57215, 80101, 114430, 160202, 400505, 801010, 2071183, 4142366, 10355915, 14498281, 20711830, 28996562, 72491405, 144982810]

約数ペア:

[(1, 144982810), (2, 72491405), (5, 28996562), (7, 20711830), (10, 14498281), (14, 10355915), (35, 4142366), (70, 2071183), (181, 801010), (362, 400505), (905, 160202), (1267, 114430), (1810, 80101), (2534, 57215), (6335, 22886), (11443, 12670)]