137051278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8461}}^1$

素因数の和:8572

約数の個数: 32

約数和(自身を含む): 255890880

約数和(自身を除く): 118839602

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 8461, 16198, 16922, 59227, 109993, 118454, 219986, 753029, 769951, 1506058, 1539902, 5271203, 9789377, 10542406, 19578754, 68525639, 137051278]

約数ペア:

[(1, 137051278), (2, 68525639), (7, 19578754), (13, 10542406), (14, 9789377), (26, 5271203), (89, 1539902), (91, 1506058), (178, 769951), (182, 753029), (623, 219986), (1157, 118454), (1246, 109993), (2314, 59227), (8099, 16922), (8461, 16198)]