156935444393

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 215325775872

約数和(自身を除く): 58390331479

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 169, 221, 299, 391, 491, 691, 1183, 1547, 2093, 2737, 2873, 3437, 3887, 4837, 5083, 6383, 8347, 8983, 11293, 11747, 15893, 20111, 27209, 35581, 44681, 58429, 62881, 66079, 79051, 82229, 82979, 108511, 111251, 116779, 146809, 152711, 191981, 206609, 270181, 339281, 462553, 580853, 759577, 817453, 1027663, 1068977, 1343867, 1410643, 1446263, 1891267, 1908517, 1985243, 2374967, 2495753, 2685917, 3512353, 4410653, 5767777, 7803463, 9874501, 13359619, 13896701, 17470271, 18801419, 24586471, 30874571, 32444789, 40374439, 45660589, 54624241, 57338489, 74981101, 101445019, 132658871, 227113523, 319624123, 401369423, 524867707, 710115133, 928612097, 974754313, 1318785247, 1724565323, 6823280191, 9231496729, 12071957261, 22419349199, 156935444393]

約数ペア:

[(1, 156935444393), (7, 22419349199), (13, 12071957261), (17, 9231496729), (23, 6823280191), (91, 1724565323), (119, 1318785247), (161, 974754313), (169, 928612097), (221, 710115133), (299, 524867707), (391, 401369423), (491, 319624123), (691, 227113523), (1183, 132658871), (1547, 101445019), (2093, 74981101), (2737, 57338489), (2873, 54624241), (3437, 45660589), (3887, 40374439), (4837, 32444789), (5083, 30874571), (6383, 24586471), (8347, 18801419), (8983, 17470271), (11293, 13896701), (11747, 13359619), (15893, 9874501), (20111, 7803463), (27209, 5767777), (35581, 4410653), (44681, 3512353), (58429, 2685917), (62881, 2495753), (66079, 2374967), (79051, 1985243), (82229, 1908517), (82979, 1891267), (108511, 1446263), (111251, 1410643), (116779, 1343867), (146809, 1068977), (152711, 1027663), (191981, 817453), (206609, 759577), (270181, 580853), (339281, 462553)]