149252012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31541}}^1$

素因数の和:31578

約数の個数: 36

約数和(自身を含む): 323242416

約数和(自身を除く): 173990404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 31541, 63082, 126164, 220787, 410033, 441574, 820066, 883148, 1640132, 2870231, 5330429, 5740462, 10660858, 11480924, 21321716, 37313003, 74626006, 149252012]

約数ペア:

[(1, 149252012), (2, 74626006), (4, 37313003), (7, 21321716), (13, 11480924), (14, 10660858), (26, 5740462), (28, 5330429), (52, 2870231), (91, 1640132), (169, 883148), (182, 820066), (338, 441574), (364, 410033), (676, 220787), (1183, 126164), (2366, 63082), (4732, 31541)]