181330489334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1\times {\mathrm{3511}}^1$

素因数の和:4892

約数の個数: 32

約数和(自身を含む): 276898217472

約数和(自身を除く): 95567728138

約数列:

[1, 2, 71, 142, 401, 802, 907, 1814, 3511, 7022, 28471, 56942, 64397, 128794, 249281, 363707, 498562, 727414, 1407911, 2815822, 3184477, 6368954, 25823197, 51646394, 99961681, 199923362, 226097867, 452195734, 1276975277, 2553950554, 90665244667, 181330489334]

約数ペア:

[(1, 181330489334), (2, 90665244667), (71, 2553950554), (142, 1276975277), (401, 452195734), (802, 226097867), (907, 199923362), (1814, 99961681), (3511, 51646394), (7022, 25823197), (28471, 6368954), (56942, 3184477), (64397, 2815822), (128794, 1407911), (249281, 727414), (363707, 498562)]