139228180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 362509056

約数和(自身を除く): 223280876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 227, 260, 337, 364, 454, 455, 674, 908, 910, 1135, 1348, 1589, 1685, 1820, 2270, 2359, 2951, 3178, 3370, 4381, 4540, 4718, 5902, 6356, 6740, 7945, 8762, 9436, 11795, 11804, 14755, 15890, 17524, 20657, 21905, 23590, 29510, 30667, 31780, 41314, 43810, 47180, 59020, 61334, 76499, 82628, 87620, 103285, 122668, 152998, 153335, 206570, 305996, 306670, 382495, 413140, 535493, 613340, 764990, 994487, 1070986, 1529980, 1988974, 2141972, 2677465, 3977948, 4972435, 5354930, 6961409, 9944870, 10709860, 13922818, 19889740, 27845636, 34807045, 69614090, 139228180]

約数ペア:

[(1, 139228180), (2, 69614090), (4, 34807045), (5, 27845636), (7, 19889740), (10, 13922818), (13, 10709860), (14, 9944870), (20, 6961409), (26, 5354930), (28, 4972435), (35, 3977948), (52, 2677465), (65, 2141972), (70, 1988974), (91, 1529980), (130, 1070986), (140, 994487), (182, 764990), (227, 613340), (260, 535493), (337, 413140), (364, 382495), (454, 306670), (455, 305996), (674, 206570), (908, 153335), (910, 152998), (1135, 122668), (1348, 103285), (1589, 87620), (1685, 82628), (1820, 76499), (2270, 61334), (2359, 59020), (2951, 47180), (3178, 43810), (3370, 41314), (4381, 31780), (4540, 30667), (4718, 29510), (5902, 23590), (6356, 21905), (6740, 20657), (7945, 17524), (8762, 15890), (9436, 14755), (11795, 11804)]