121570234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 71481926

約数列:

[1, 2, 37, 53, 74, 106, 139, 223, 278, 446, 1961, 3922, 5143, 7367, 8251, 10286, 11819, 14734, 16502, 23638, 30997, 61994, 272579, 437303, 545158, 874606, 1146889, 1642841, 2293778, 3285682, 60785117, 121570234]

約数ペア:

[(1, 121570234), (2, 60785117), (37, 3285682), (53, 2293778), (74, 1642841), (106, 1146889), (139, 874606), (223, 545158), (278, 437303), (446, 272579), (1961, 61994), (3922, 30997), (5143, 23638), (7367, 16502), (8251, 14734), (10286, 11819)]