121154712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{721159}}^1$

素因数の和:721175

約数の個数: 32

約数和(自身を含む): 346156800

約数和(自身を除く): 225002088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 721159, 1442318, 2163477, 2884636, 4326954, 5048113, 5769272, 8653908, 10096226, 15144339, 17307816, 20192452, 30288678, 40384904, 60577356, 121154712]

約数ペア:

[(1, 121154712), (2, 60577356), (3, 40384904), (4, 30288678), (6, 20192452), (7, 17307816), (8, 15144339), (12, 10096226), (14, 8653908), (21, 5769272), (24, 5048113), (28, 4326954), (42, 2884636), (56, 2163477), (84, 1442318), (168, 721159)]