123481008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{122501}}^1$

素因数の和:122522

約数の個数: 60

約数和(自身を含む): 394946448

約数和(自身を除く): 271465440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 122501, 245002, 367503, 490004, 735006, 857507, 980008, 1102509, 1470012, 1715014, 1960016, 2205018, 2572521, 2940024, 3430028, 4410036, 5145042, 5880048, 6860056, 7717563, 8820072, 10290084, 13720112, 15435126, 17640144, 20580168, 30870252, 41160336, 61740504, 123481008]

約数ペア:

[(1, 123481008), (2, 61740504), (3, 41160336), (4, 30870252), (6, 20580168), (7, 17640144), (8, 15435126), (9, 13720112), (12, 10290084), (14, 8820072), (16, 7717563), (18, 6860056), (21, 5880048), (24, 5145042), (28, 4410036), (36, 3430028), (42, 2940024), (48, 2572521), (56, 2205018), (63, 1960016), (72, 1715014), (84, 1470012), (112, 1102509), (126, 980008), (144, 857507), (168, 735006), (252, 490004), (336, 367503), (504, 245002), (1008, 122501)]