121286432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{222953}}^1$

素因数の和:222980

約数の個数: 24

約数和(自身を含む): 252829836

約数和(自身を除く): 131543404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 222953, 445906, 891812, 1783624, 3567248, 3790201, 7134496, 7580402, 15160804, 30321608, 60643216, 121286432]

約数ペア:

[(1, 121286432), (2, 60643216), (4, 30321608), (8, 15160804), (16, 7580402), (17, 7134496), (32, 3790201), (34, 3567248), (68, 1783624), (136, 891812), (272, 445906), (544, 222953)]