134434972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 282204160

約数和(自身を除く): 147769188

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 2539, 3782, 5078, 7564, 10156, 13237, 17773, 26474, 35546, 52948, 71092, 78709, 154879, 157418, 309758, 314836, 550963, 619516, 1084153, 1101926, 2168306, 2203852, 4336612, 4801249, 9602498, 19204996, 33608743, 67217486, 134434972]

約数ペア:

[(1, 134434972), (2, 67217486), (4, 33608743), (7, 19204996), (14, 9602498), (28, 4801249), (31, 4336612), (61, 2203852), (62, 2168306), (122, 1101926), (124, 1084153), (217, 619516), (244, 550963), (427, 314836), (434, 309758), (854, 157418), (868, 154879), (1708, 78709), (1891, 71092), (2539, 52948), (3782, 35546), (5078, 26474), (7564, 17773), (10156, 13237)]