121228912

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2417

約数の個数: 40

約数和(自身を含む): 269031392

約数和(自身を除く): 147802480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 1202, 1801, 2404, 3602, 4207, 4808, 7204, 8414, 9616, 12607, 14408, 16828, 25214, 28816, 33656, 50428, 67312, 100856, 201712, 1082401, 2164802, 4329604, 7576807, 8659208, 15153614, 17318416, 30307228, 60614456, 121228912]

約数ペア:

[(1, 121228912), (2, 60614456), (4, 30307228), (7, 17318416), (8, 15153614), (14, 8659208), (16, 7576807), (28, 4329604), (56, 2164802), (112, 1082401), (601, 201712), (1202, 100856), (1801, 67312), (2404, 50428), (3602, 33656), (4207, 28816), (4808, 25214), (7204, 16828), (8414, 14408), (9616, 12607)]