90107306

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 136926720

約数和(自身を除く): 46819414

約数列:

[1, 2, 139, 191, 278, 382, 1697, 3394, 26549, 53098, 235883, 324127, 471766, 648254, 45053653, 90107306]

約数ペア:

[(1, 90107306), (2, 45053653), (139, 648254), (191, 471766), (278, 324127), (382, 235883), (1697, 53098), (3394, 26549)]