129424722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 302690304

約数和(自身を除く): 173265582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 137, 166, 249, 271, 274, 411, 498, 542, 581, 813, 822, 959, 1162, 1626, 1743, 1897, 1918, 2877, 3486, 3794, 5691, 5754, 11371, 11382, 22493, 22742, 34113, 37127, 44986, 67479, 68226, 74254, 79597, 111381, 134958, 157451, 159194, 222762, 238791, 259889, 314902, 472353, 477582, 519778, 779667, 944706, 1559334, 3081541, 6163082, 9244623, 18489246, 21570787, 43141574, 64712361, 129424722]

約数ペア:

[(1, 129424722), (2, 64712361), (3, 43141574), (6, 21570787), (7, 18489246), (14, 9244623), (21, 6163082), (42, 3081541), (83, 1559334), (137, 944706), (166, 779667), (249, 519778), (271, 477582), (274, 472353), (411, 314902), (498, 259889), (542, 238791), (581, 222762), (813, 159194), (822, 157451), (959, 134958), (1162, 111381), (1626, 79597), (1743, 74254), (1897, 68226), (1918, 67479), (2877, 44986), (3486, 37127), (3794, 34113), (5691, 22742), (5754, 22493), (11371, 11382)]