121254048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22159}}^1$

素因数の和:22194

約数の個数: 72

約数和(自身を含む): 362980800

約数和(自身を除く): 241726752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 22159, 44318, 66477, 88636, 132954, 177272, 199431, 265908, 354544, 398862, 421021, 531816, 709088, 797724, 842042, 1063632, 1263063, 1595448, 1684084, 2127264, 2526126, 3190896, 3368168, 3789189, 5052252, 6381792, 6736336, 7578378, 10104504, 13472672, 15156756, 20209008, 30313512, 40418016, 60627024, 121254048]

約数ペア:

[(1, 121254048), (2, 60627024), (3, 40418016), (4, 30313512), (6, 20209008), (8, 15156756), (9, 13472672), (12, 10104504), (16, 7578378), (18, 6736336), (19, 6381792), (24, 5052252), (32, 3789189), (36, 3368168), (38, 3190896), (48, 2526126), (57, 2127264), (72, 1684084), (76, 1595448), (96, 1263063), (114, 1063632), (144, 842042), (152, 797724), (171, 709088), (228, 531816), (288, 421021), (304, 398862), (342, 354544), (456, 265908), (608, 199431), (684, 177272), (912, 132954), (1368, 88636), (1824, 66477), (2736, 44318), (5472, 22159)]