156950761239

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{1367}}^1$

素因数の和:2682

約数の個数: 80

約数和(自身を含む): 251231777280

約数和(自身を除く): 94281016041

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 513, 549, 1159, 1223, 1367, 1539, 1647, 3477, 3669, 4101, 4941, 10431, 11007, 12303, 23237, 25973, 31293, 33021, 36909, 69711, 74603, 77919, 83387, 93879, 99063, 110727, 209133, 223809, 233757, 250161, 627399, 671427, 701271, 750483, 1417457, 1584353, 1671841, 1882197, 2014281, 2103813, 2251449, 4252371, 4753059, 5015523, 6042843, 6754347, 12757113, 14259177, 15046569, 31764979, 38271339, 42777531, 45139707, 95294937, 101982301, 114814017, 128332593, 135419121, 285884811, 305946903, 857654433, 917840709, 1937663719, 2572963299, 2753522127, 5812991157, 8260566381, 17438973471, 52316920413, 156950761239]

約数ペア:

[(1, 156950761239), (3, 52316920413), (9, 17438973471), (19, 8260566381), (27, 5812991157), (57, 2753522127), (61, 2572963299), (81, 1937663719), (171, 917840709), (183, 857654433), (513, 305946903), (549, 285884811), (1159, 135419121), (1223, 128332593), (1367, 114814017), (1539, 101982301), (1647, 95294937), (3477, 45139707), (3669, 42777531), (4101, 38271339), (4941, 31764979), (10431, 15046569), (11007, 14259177), (12303, 12757113), (23237, 6754347), (25973, 6042843), (31293, 5015523), (33021, 4753059), (36909, 4252371), (69711, 2251449), (74603, 2103813), (77919, 2014281), (83387, 1882197), (93879, 1671841), (99063, 1584353), (110727, 1417457), (209133, 750483), (223809, 701271), (233757, 671427), (250161, 627399)]