129500504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121711}}^1$

素因数の和:121743

約数の個数: 32

約数和(自身を含む): 292108800

約数和(自身を除く): 162608296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 121711, 243422, 486844, 851977, 973688, 1703954, 2312509, 3407908, 4625018, 6815816, 9250036, 16187563, 18500072, 32375126, 64750252, 129500504]

約数ペア:

[(1, 129500504), (2, 64750252), (4, 32375126), (7, 18500072), (8, 16187563), (14, 9250036), (19, 6815816), (28, 4625018), (38, 3407908), (56, 2312509), (76, 1703954), (133, 973688), (152, 851977), (266, 486844), (532, 243422), (1064, 121711)]