134184940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 296204832

約数和(自身を除く): 162019892

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 3182, 4217, 6364, 7955, 8434, 15910, 16868, 21085, 31820, 42170, 84340, 156029, 181331, 312058, 362662, 624116, 725324, 780145, 906655, 1560290, 1813310, 3120580, 3626620, 6709247, 13418494, 26836988, 33546235, 67092470, 134184940]

約数ペア:

[(1, 134184940), (2, 67092470), (4, 33546235), (5, 26836988), (10, 13418494), (20, 6709247), (37, 3626620), (43, 3120580), (74, 1813310), (86, 1560290), (148, 906655), (172, 780145), (185, 725324), (215, 624116), (370, 362662), (430, 312058), (740, 181331), (860, 156029), (1591, 84340), (3182, 42170), (4217, 31820), (6364, 21085), (7955, 16868), (8434, 15910)]