127595146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4483}}^1$

素因数の和:4618

約数の個数: 32

約数和(自身を含む): 232450560

約数和(自身を除く): 104855414

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 4483, 8966, 14231, 28462, 31381, 62762, 85177, 170354, 479681, 596239, 959362, 1192478, 3357767, 6715534, 9113939, 18227878, 63797573, 127595146]

約数ペア:

[(1, 127595146), (2, 63797573), (7, 18227878), (14, 9113939), (19, 6715534), (38, 3357767), (107, 1192478), (133, 959362), (214, 596239), (266, 479681), (749, 170354), (1498, 85177), (2033, 62762), (4066, 31381), (4483, 28462), (8966, 14231)]