144158588

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{15649}}^1$

素因数の和:15714

約数の個数: 36

約数和(自身を含む): 299728800

約数和(自身を除く): 155570212

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 15649, 31298, 62596, 109543, 219086, 438172, 735503, 766801, 1471006, 1533602, 2942012, 3067204, 5148521, 10297042, 20594084, 36039647, 72079294, 144158588]

約数ペア:

[(1, 144158588), (2, 72079294), (4, 36039647), (7, 20594084), (14, 10297042), (28, 5148521), (47, 3067204), (49, 2942012), (94, 1533602), (98, 1471006), (188, 766801), (196, 735503), (329, 438172), (658, 219086), (1316, 109543), (2303, 62596), (4606, 31298), (9212, 15649)]