121305976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 139967624

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 124, 212, 248, 341, 424, 583, 682, 839, 1166, 1364, 1643, 1678, 2332, 2728, 3286, 3356, 4664, 6572, 6712, 9229, 13144, 18073, 18458, 26009, 36146, 36916, 44467, 52018, 72292, 73832, 88934, 104036, 144584, 177868, 208072, 286099, 355736, 489137, 572198, 978274, 1144396, 1378477, 1956548, 2288792, 2756954, 3913096, 5513908, 11027816, 15163247, 30326494, 60652988, 121305976]

約数ペア:

[(1, 121305976), (2, 60652988), (4, 30326494), (8, 15163247), (11, 11027816), (22, 5513908), (31, 3913096), (44, 2756954), (53, 2288792), (62, 1956548), (88, 1378477), (106, 1144396), (124, 978274), (212, 572198), (248, 489137), (341, 355736), (424, 286099), (583, 208072), (682, 177868), (839, 144584), (1166, 104036), (1364, 88934), (1643, 73832), (1678, 72292), (2332, 52018), (2728, 44467), (3286, 36916), (3356, 36146), (4664, 26009), (6572, 18458), (6712, 18073), (9229, 13144)]