165021104

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{169079}}^1$

素因数の和:169148

約数の個数: 20

約数和(自身を含む): 324971760

約数和(自身を除く): 159950656

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 169079, 338158, 676316, 1352632, 2705264, 10313819, 20627638, 41255276, 82510552, 165021104]

約数ペア:

[(1, 165021104), (2, 82510552), (4, 41255276), (8, 20627638), (16, 10313819), (61, 2705264), (122, 1352632), (244, 676316), (488, 338158), (976, 169079)]