121998464

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2965

約数の個数: 64

約数和(自身を含む): 283772160

約数和(自身を除く): 161773696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 2897, 3008, 5264, 5794, 6016, 10528, 11588, 20279, 21056, 23176, 40558, 42112, 46352, 81116, 92704, 136159, 162232, 185408, 272318, 324464, 370816, 544636, 648928, 953113, 1089272, 1297856, 1906226, 2178544, 2595712, 3812452, 4357088, 7624904, 8714176, 15249808, 17428352, 30499616, 60999232, 121998464]

約数ペア:

[(1, 121998464), (2, 60999232), (4, 30499616), (7, 17428352), (8, 15249808), (14, 8714176), (16, 7624904), (28, 4357088), (32, 3812452), (47, 2595712), (56, 2178544), (64, 1906226), (94, 1297856), (112, 1089272), (128, 953113), (188, 648928), (224, 544636), (329, 370816), (376, 324464), (448, 272318), (658, 185408), (752, 162232), (896, 136159), (1316, 92704), (1504, 81116), (2632, 46352), (2897, 42112), (3008, 40558), (5264, 23176), (5794, 21056), (6016, 20279), (10528, 11588)]