169612928

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{7321}}^1$

素因数の和:7516

約数の個数: 32

約数和(自身を含む): 339814020

約数和(自身を除く): 170201092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 7321, 11584, 14642, 23168, 29284, 58568, 117136, 234272, 468544, 937088, 1325101, 2650202, 5300404, 10600808, 21201616, 42403232, 84806464, 169612928]

約数ペア:

[(1, 169612928), (2, 84806464), (4, 42403232), (8, 21201616), (16, 10600808), (32, 5300404), (64, 2650202), (128, 1325101), (181, 937088), (362, 468544), (724, 234272), (1448, 117136), (2896, 58568), (5792, 29284), (7321, 23168), (11584, 14642)]