156965346909

素因数分解:

$3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{4153}}^1$

素因数の和:4712

約数の個数: 80

約数和(自身を含む): 270216038400

約数和(自身を除く): 113250691491

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 191, 349, 567, 573, 1047, 1337, 1719, 2443, 3141, 4011, 4153, 5157, 7329, 9423, 12033, 12459, 15471, 21987, 28269, 29071, 36099, 37377, 65961, 66659, 87213, 108297, 112131, 197883, 199977, 261639, 336393, 466613, 599931, 784917, 793223, 1399839, 1449397, 1799793, 2354751, 2379669, 4199517, 4348191, 5399379, 5552561, 7139007, 10145779, 12598551, 13044573, 16657683, 21417021, 30437337, 37795653, 39133719, 49973049, 64251063, 91312011, 117401157, 149919147, 273936033, 276834827, 449757441, 821808099, 830504481, 1937843789, 2491513443, 5813531367, 7474540329, 17440594101, 22423620987, 52321782303, 156965346909]

約数ペア:

[(1, 156965346909), (3, 52321782303), (7, 22423620987), (9, 17440594101), (21, 7474540329), (27, 5813531367), (63, 2491513443), (81, 1937843789), (189, 830504481), (191, 821808099), (349, 449757441), (567, 276834827), (573, 273936033), (1047, 149919147), (1337, 117401157), (1719, 91312011), (2443, 64251063), (3141, 49973049), (4011, 39133719), (4153, 37795653), (5157, 30437337), (7329, 21417021), (9423, 16657683), (12033, 13044573), (12459, 12598551), (15471, 10145779), (21987, 7139007), (28269, 5552561), (29071, 5399379), (36099, 4348191), (37377, 4199517), (65961, 2379669), (66659, 2354751), (87213, 1799793), (108297, 1449397), (112131, 1399839), (197883, 793223), (199977, 784917), (261639, 599931), (336393, 466613)]