128465476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23563}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 237525120

約数和(自身を除く): 109059644

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 23563, 47126, 94252, 683327, 1107461, 1366654, 2214922, 2733308, 4429844, 32116369, 64232738, 128465476]

約数ペア:

[(1, 128465476), (2, 64232738), (4, 32116369), (29, 4429844), (47, 2733308), (58, 2214922), (94, 1366654), (116, 1107461), (188, 683327), (1363, 94252), (2726, 47126), (5452, 23563)]