121005472

素因数分解:

$2^5\times 7^1\times {\mathrm{540203}}^1$

素因数の和:540220

約数の個数: 24

約数和(自身を含む): 272262816

約数和(自身を除く): 151257344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 540203, 1080406, 2160812, 3781421, 4321624, 7562842, 8643248, 15125684, 17286496, 30251368, 60502736, 121005472]

約数ペア:

[(1, 121005472), (2, 60502736), (4, 30251368), (7, 17286496), (8, 15125684), (14, 8643248), (16, 7562842), (28, 4321624), (32, 3781421), (56, 2160812), (112, 1080406), (224, 540203)]