122568796

素因数分解:

$2^2\times 7^2\times {\mathrm{625351}}^1$

素因数の和:625369

約数の個数: 18

約数和(自身を含む): 249515448

約数和(自身を除く): 126946652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 625351, 1250702, 2501404, 4377457, 8754914, 17509828, 30642199, 61284398, 122568796]

約数ペア:

[(1, 122568796), (2, 61284398), (4, 30642199), (7, 17509828), (14, 8754914), (28, 4377457), (49, 2501404), (98, 1250702), (196, 625351)]